Search Constraints
« Previous |
1 - 100 of 105
|
Next »
Number of results to display per page
Search Results
- Creator/Contributor:
- Brasseur de Bourbourg, abbé, 1814-1874, creator
- Creation Date:
- 1869-1870
- Subjects:
- Codex Tro-Cortesianus
Maya language
Mayan languages--Writing
Manuscripts, Maya
Manuscripts, Maya--Facsimiles
- Creator/Contributor:
- Gourdon, Ernest, 1873-, creator
France, Ministère de l'information. - Creation Date:
- 1908
- Subjects:
- Geology--Antarctica
Physical geography--Antarctica
Glaciology--Antarctica
Petrology--Antarctica
- Creator/Contributor:
- Verne, Jules, 1828-1905, creator
Riou, Edouard, 1833-1900 - Creation Date:
- 1867
- Subjects:
- Explorers--Fiction
North Pole--Fiction
4. Poissons
- Creator/Contributor:
- Vaillant, Léon, 1834-1914, creator
France, Ministère de l'instruction publique. - Creation Date:
- [1906]
1906 - Subjects:
- Fishes--Antarctica
- Creator/Contributor:
- Agassiz, Louis, 1807-1873, creator
Bettannier, Joseph. - Creation Date:
- 1840
- Subjects:
- Glaciers
- Creator/Contributor:
- Verne, Jules, 1828-1905, creator
- Creation Date:
- 1867
- Subjects:
- Aeronautics--Fiction
Hot air balloons--Fiction
Africa--Description and travel--Fiction
7. Arthropodes
- Creator/Contributor:
- Bouvier, E.-L., 1856-1944
France, Ministère de l'instruction publique. - Creation Date:
- [1907]
1907 - Subjects:
- Arthropoda--Antarctica
- Creator/Contributor:
- Charcot, Jean, 1867-1936, creator
Joubin, L. (Louis), 1861-1935
France, Ministère de l'instruction publique. - Creation Date:
- 1908
- Subjects:
- Scientific expeditions--Antarctica
Scientific expeditions
Antarctica--Description and travel
Antarctica
- Creator/Contributor:
- Trouessart, E.-L. (Edouard-Louis), 1842-1927, creator
France, Ministère de l'information. - Creation Date:
- 1907
- Subjects:
- Pinnipedia--Antarctica
Birds--Antarctica
Mammals--Fetuses
Birds--Fetuses
- Creator/Contributor:
- France, Ministère de l'information.
- Creation Date:
- [1907]
1907 - Subjects:
- Worms--Antarctica
11. Crustacés
- Creator/Contributor:
- Coutière, Henri, 1869-
France, Ministère de l'instruction publique. - Creation Date:
- 1908-1909
- Subjects:
- Crustacea--Antarctica
- Creator/Contributor:
- Struve, F. G. W. (Friedrich Georg Wilhelm), 1793-1864
Struve, Otto, 1819-1905
Glavnai͡a astronomicheskai͡a observatorii͡a (Pulkovo, Russia) - Creation Date:
- 1853-1859
- Subjects:
- Astronomy
Astronomy--Tables
- Creator/Contributor:
- Delambre, J. B. J. (Jean Baptiste Joseph), 1749-1822, creator
- Creation Date:
- 1821
- Subjects:
- Astronomy--History
Astronomy, Medieval
- Creator/Contributor:
- André, Edouard François, 1840-1911, creator
- Creation Date:
- 1878
- Subjects:
- Scientific expeditions--South America
South America--Discovery and exploration
- Creator/Contributor:
- Beautemps-Beaupré, Charles François, 1766-1854, creator
Espérance (Ship)
Recherche (Ship) - Creation Date:
- 1807
- Subjects:
- Geographical positions--Oceania
Oceania--Maps
- Creator/Contributor:
- Bresson, André, 1846-, creator
- Creation Date:
- 1886
- Subjects:
- Mapuche Indians
Bolivia--Description and travel
Bolivia--Economic conditions
Panama Canal (Panama)
Panama--Description and travel
Chile--Description and travel
Peru--Description and travel
- Creator/Contributor:
- Sachot, Octave Louis Marie, 1824-, creator
- Creation Date:
- 1875
- Subjects:
- Hall, Charles Francis
Siberia, Eastern (Russia)--Description and travel
Alaska--Description and travel
Arctic regions
- Creator/Contributor:
- Caillié, René, 1799-1838, creator
Jomard, (Edme-François), M, 1777-1862 - Creation Date:
- 1830
- Subjects:
- Sudan (Region)--Description and travel
Sahara--Description and travel
- Creator/Contributor:
- Charcot, Jean, 1867-1936, creator
- Creation Date:
- 1906
- Subjects:
- Français (Ship)
Expédition antarctique française (1st : 1903-1905)
Scientific expeditions--Antarctica
Geophysics--Antarctica
South Pole
Antarctica--Discovery and exploration--French
20. Les anciennes villes du Nouveau Monde: voyages d'explorations au Mexique et dans l'Amérique Centrale
- Creator/Contributor:
- Charnay, Désiré, 1828-1915, creator
- Creation Date:
- 1885
- Subjects:
- Mayas--Antiquities
Mexico--Antiquities
Mexico--Description and travel
Yucatán (Mexico : State)--Antiquities
Guatemala--Antiquities
- Creator/Contributor:
- Bonaparte, Roland, prince, 1858-1924, creator
- Creation Date:
- 1896
- Subjects:
- Cook, James
- Creator/Contributor:
- Brion de la Tour, Louis., creator
Desnos, Louis-Charles, 1725-1805 - Creation Date:
- [1792?]
1792 - Subjects:
- Atlases--France--Early works to 1800
- Creator/Contributor:
- Dubois, Edmond Paulin, 1822-1891, creator
- Creation Date:
- [1869]
1869 - Subjects:
- Navigation
Hydrography
- Creator/Contributor:
- Castelnau, Francis, comte de, 1812-1880
- Creation Date:
- 1853
- Subjects:
- Brazil--Description and travel
Bolivia--Description and travel
Peru--Description and travel
- Creator/Contributor:
- Castelnau, Francis, comte de, 1812-1880
- Creation Date:
- 1854
- Subjects:
- Incas--Antiquities
Incas--Pictorial works
- Creator/Contributor:
- Folin, Léopold Alexandre Guillaume, marquis de, creator
- Creation Date:
- 1887
- Subjects:
- Travailleur (Steamboat)
Talisman (Steamboat)
Ocean
Scientific expeditions
- Creator/Contributor:
- Gallois, L. (Lucien), 1857-1941, creator
- Creation Date:
- [1901]
1901 - Subjects:
- Andes--Description and travel
Patagonia (Argentina and Chile)--Description and travel
Andes
28. Hydroïdes
- Creator/Contributor:
- Billard, Armand., creator
France, Ministère de l'instruction publique. - Creation Date:
- 1906
- Subjects:
- Hydromedusae--Antarctica
- Creator/Contributor:
- Duchesne-Fournet, Jean, 1875-1904
Froidevaux, Henri, 1863-1954
Collat, O. (Octave)
Blanchart, J.
Arsandaux, H. (Henri), 1872-
Verneau, R. (René), 1852-1938
Lesne, Pierre.
Régismanset, Charles, 1877-
Hutin, G. - Creation Date:
- 1908-09
- Subjects:
- Scientific expeditions
Manuscripts--Ethiopia
Ethnology--Ethiopia
Anthropometry--Ethiopia
Scientific expeditions--Ethiopia
Ethnological expeditions--Ethiopia
Ethiopia
Ethiopia--Bibliography
30. La vie au fond des mers: les explorations sous-marines et les voyages du Travailleur et du Talisman
- Creator/Contributor:
- Filhol, H. (Henri), 1843-1902, creator
- Creation Date:
- [1885?]
1885 - Subjects:
- Travailleur (Steamboat)
Talisman (Steamboat)
Travailleur (Ship)
Talisman (Ship)
Marine biology
- Creator/Contributor:
- Gervais, Paul, 1816-1879
Castelnau, Francis, comte de, 1812-1880 - Creation Date:
- 1855-1857
- Subjects:
- Zoology--South America
32. Expéditions scientifiques du Travailleur et du Talisman pendant les années 1880, 1881, 1882, 1883
- Creator/Contributor:
- Milne-Edwards, Alphonse, 1835-1900
Perrier, Edmond, 1844-1921
Bouvier, E.-L., 1856-1944
Gravier, Ch. (Charles), 1865-1937
France, Ministère de l'éducation nationale.
Travailleur (Steamboat)
Talisman (Steamboat) - Creation Date:
- 1888-1927
- Subjects:
- Travailleur (Steamboat)
Talisman (Steamboat)
Marine animals
Scientific expeditions
33. Histoire comiqve
- Creator/Contributor:
- Cyrano de Bergerac, 1619-1655, creator
- Creation Date:
- MDCLVII. [1657]
1657
- Creator/Contributor:
- Hémon, Félix, 1875-1902, creator
- Creation Date:
- [1904]
1904 - Subjects:
- China--Description and travel
Yangtze River (China)
- Creator/Contributor:
- Le Vaillant, François, 1753-1824, creator
- Creation Date:
- 1790
- Subjects:
- Le Vaillant, François--Travel
Voyages and travels--Early works to 1800
Cape of Good Hope (South Africa)--Description and travel--Early works to 1800
Africa--Description and travel--Early works to 1800
- Creator/Contributor:
- Marcoy, Paul., creator
- Creation Date:
- 1869
- Subjects:
- Ethnology--South America
Indians of South America
Peru--Antiquities
Peru--Description and travel
Amazon River--Description and travel
37. Tuniciers
- Creator/Contributor:
- Sluiter, C. Ph. (Carel Philip), 1854-1933, creator
France, Ministère de l'information. - Creation Date:
- 1906
- Subjects:
- Tunicata--Antarctica
- Creator/Contributor:
- Tsiklinsky, (Prascovie), Mlle, creator
France, Ministère de l'information. - Creation Date:
- 1908
- Subjects:
- Bacteria--Antarctica
Yeast--Antarctica
- Creator/Contributor:
- Freycinet, Louis Claude Desaulses de, 1779-1842, creator
France, Ministère de la marine et des colonies.
France, Ministère de l'intérieur. - Creation Date:
- 1824-[1839]
- Subjects:
- Uranie (Corvette)
Physicienne (Corvette)
Scientific expeditions
Voyages around the world
- Creator/Contributor:
- La Billardière, Jacques-Julien Houtou de, 1755-1834, creator
- Creation Date:
- an VIII de la Républic Françoise [1799]
1799 - Subjects:
- La Pérouse, Jean-François de Galaup
Entrecasteaux, Antoine Raymond Joseph de Bruni
Voyages and travels
Natural history--Oceania
Voyages and travels--Early works to 1800
Natural history--Oceania--Pre-Linnean works
Oceania--Description and travel
Oceania--Description and travel--Early works to 1800
Natural History
- Creator/Contributor:
- Lachambre, Henri, 1846-1904, creator
Machuron, Alexis. - Creation Date:
- [1897]
1897 - Subjects:
- Andrée, Salomon August
Balloon ascensions
North Pole--Discovery and exploration
- Creator/Contributor:
- La Pérouse, Jean-François de Galaup, comte de, 1741-1788, creator
Pingré, Alexandre Guy, 1711-1796, tr.
Mourelle de la Rúa, Francisco Antonio, 1750-1820
Milet-Mureau, L. A. (Louis Antoine), 1756-1825, ed. - Creation Date:
- an V. (1797)
1797 - Subjects:
- Boussole (Frigate)
Astrolabe (Frigate)
Voyages around the world--Early works to 1800
Discoveries in geography--Early works to 1800
Pacific Area--Early works to 1800
Northwest Coast of North America--Early works to 1800
- Creator/Contributor:
- La Pérouse, Jean-François de Galaup, comte de, 1741-1788, creator
Pingré, Alexandre Guy, 1711-1796, tr.
Mourelle de la Rúa, Francisco Antonio, 1750-1820
Milet-Mureau, L. A. (Louis Antoine), 1756-1825, ed. - Creation Date:
- an V. (1797)
1797 - Subjects:
- Boussole (Frigate)
Astrolabe (Frigate)
Voyages around the world--Early works to 1800
Discoveries in geography--Early works to 1800
Pacific Area--Early works to 1800
Northwest Coast of North America--Early works to 1800
- Creator/Contributor:
- Lesson, R. P. (René Primevère), 1794-1849, creator
- Creation Date:
- 1839
- Subjects:
- Coquille (Corvette)
Voyages around the world
Scientific expeditions
- Creator/Contributor:
- Mollien, Gaspard Théodore, comte de, 1796-1872, creator
Berthier, Pierre.
Eyriès, J. B. B. (Jean Baptiste Benoît), 1767-1846 - Creation Date:
- 1820
- Subjects:
- Senegal--Description and travel
Gambia--Description and travel
- Creator/Contributor:
- Verne, Jules, 1828-1905, creator
- Creation Date:
- 1867
- Creator/Contributor:
- Verne, Jules, 1828-1905, creator
Riou, Edouard, 1833-1900
Neuville, Alphonse Marie de, 1835-1885 - Creation Date:
- [1871]
1871
- Creator/Contributor:
- Verne, Jules, 1828-1905, creator
- Creation Date:
- [1870]
1870
- Creator/Contributor:
- Rosny, Léon de, 1837-1914, creator
- Creation Date:
- 1875
- Subjects:
- Mayan languages--Writing
Maya language
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Mayor, Auguste, 1815-1904 - Subjects:
- Agassiz, Alexander--Correspondence
Bowers, George Meade--Correspondence
Albatross Expedition (1904-1905)
Zoologists--Correspondence
- Creator/Contributor:
- Struve, Otto, 1819-1905, creator
- Creation Date:
- 1859
- Subjects:
- Parallax--Stars
- Creator/Contributor:
- Hérisson, Eustache, 1759-1816, creator
- Creation Date:
- [1817]
1817 - Subjects:
- Cook, James--Travel--Maps
La Pérouse, Jean-François de Galaup
America--Discovery and exploration--Maps
Pacific Ocean--Discovery and exploration--Maps
- Creator/Contributor:
- Leth, Andries de, 1662-1731, creator
Leth, Hendrik de, 1703-1766 - Creation Date:
- [1740?]
1740 - Subjects:
- Discoveries in geography--Maps--Early works to 1800
Pacific Ocean--Maps--Early works to 1800
America--Maps--Early works to 1800
Atlantic Ocean--Maps--Early works to 1800
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Agassiz, Alexander, 1835-1910, creator
Agassiz, Louis, 1807-1873 - Subjects:
- Agassiz, Alexander--Correspondence
Agassiz, Louis--Correspondence
Alexander, W. D. (William De Witt)--Correspondence
Allen, George N--Correspondence
Allen, Harrison--Correspondence
Allen, J. A. (Joel Asaph)--Correspondence
Allman, George James--Correspondence
Andrew, John A. (John Albion)--Correspondence
Anthony, John Gould--Correspondence
Arago, Emmanuel--Correspondence
Arango y Molina, Rafael--Correspondence
Atwood, N. E--Correspondence
Ayme, Louis Henri--Correspondence
Bache, A. D. (Alexander Dallas)--Correspondence
Bain, Francis--Correspondence
Baird, Spencer Fullerton--Correspondence
Barbosa du Bocage, J. V. (José Vicente)--Correspondence
Barkas, Thomas P. (Thomas Pallister)--Correspondence
Barrande, Joachim--Correspondence
Barris, W. H--Correspondence
Bartlett, John Russell--Correspondence
Bastian, H. Charlton--Correspondence
Bean, Tarleton H. (Tarleton Hoffman)--Correspondence
Beneden, Édouard van--Correspondence
Bentham, George--Correspondence
Bertram, John--Correspondence
Bessels, Emil--Correspondence
Bierstadt, Albert--Correspondence
Billings, E. (Elkanah)--Correspondence
Billings, John S. (John Shaw)--Correspondence
Blanchard, Emile--Correspondence
Bliss, Richard--Correspondence
Boas, J. E. V. (Johan Erik Vesti)--Correspondence
Boutelle, C. O. (Charles Otis)--Correspondence
Brady, Henry Bowman--Correspondence
Braun, Alexander--Correspondence
Breda, Jacob Gijsbertus Samuël van--Correspondence
Brewster, A. O--Correspondence
Brewster, William--Correspondence
Brigham, William Tufts--Correspondence
Brook, George--Correspondence
Bushee, James--Correspondence
Butschli, O. (Otto)--Correspondence
Campiche, G--Correspondence
Capellini, Giovanni--Correspondence
Carpenter, P. Herbert (Philip Herbert)--Correspondence
Carpenter, Philip P. (Philip Pearsall)--Correspondence
Carpenter, William Benjamin--Correspondence
Carus, Julius Victor--Correspondence
Cary, Thomas G--Correspondence
Casey, Thos. L. (Thomas Lincoln)--Correspondence
Chadbourne, Paul A. (Paul Ansel)--Correspondence
Chandler, Charles Frederick--Correspondence
Charnay, Désiré--Correspondence
Chase, Salmon P. (Salmon Portland)--Correspondence
Chavannes, Auguste--Correspondence
Chenery, Winthrop W--Correspondence
Chester, Colby Mitchell--Correspondence
Christern, Frederick W--Correspondence
Claflin, William--Correspondence
Claparède, René-Édouard--Correspondence
Clark, Elizabeth Hodges--Correspondence
Clark, Henry James--Correspondence
Clark, John Willis--Correspondence
Clark, William Smith--Correspondence
Clarke, Edward H. (Edward Hammond)--Correspondence
Colonna, B. A. (Benjamin Allison)--Correspondence
Cooke, Caleb--Correspondence
Coolidge, Thomas Jefferson--Correspondence
Cope, E. D. (Edward Drinker)--Correspondence
Cornalia, Emilio--Correspondence
Cotta, Bernhard von--Correspondence
Cotteau, Gustave--Correspondence
Coues, Elliott--Correspondence
Coutinho, João Martins da Silva--Correspondence
Credner, Hermann--Correspondence
Cresson, E. T. (Ezra Townsend)--Correspondence
Cunningham, J. T. (Joseph Thomas)--Correspondence
Dagincourt, Emmanuel--Correspondence
Dall, William Healey--Correspondence
Damon, Robert--Correspondence
Dana, James Dwight--Correspondence
Danforth, Allen--Correspondence
Danielssen, D. C. (Daniel Cornelius)--Correspondence
Darwin, Charles--Correspondence
Davis, Charles Henry--Correspondence
Dawson, John William
Day, Fisk Holbrook--Correspondence
De Filippi, Filippo--Correspondence
Deshayes, G. P. (Gérard Paul)--Correspondence
Deyrolle, Émile--Correspondence
Dix, John A. (John Adams)--Correspondence
Dohrn, Anton--Correspondence
Dohrn, Heinrich--Correspondence
Dollfus, Gustave Frédéric--Correspondence
Duchassaing de Fonbressin, Placide--Correspondence
Duméril, Auguste Henri André--Correspondence
Duncan, P. Martin (Peter Martin)--Correspondence
Dupont, Édouard--Correspondence
Dutton, Clarence E. (Clarence Edward)--Correspondence
Dwight, Thomas--Correspondence
Ebray, Theophile--Correspondence
Ecker, Alexander--Correspondence
Edwards, Arthur M. (Arthur Mead)--Correspondence
Edwards, Ernest--Correspondence
Edwards, Henry--Correspondence
Edwards, William H. (William Henry)--Correspondence
Egerton, Philip de Malpas Grey
Ehlers, Ernst--Correspondence
Eliot, Charles William--Correspondence
Emmerton, J. H--Correspondence
Enniskillen, William Willoughby Cole
Etheridge, Robert
Eyerman, John--Correspondence
Farlow, W. G. (William Gilson)--Correspondence
Favre, Alphonse--Correspondence
Faxon, Walter--Correspondence
Fay, Franklin Brigham--Correspondence
Fernald, C. H. (Charles Henry)--Correspondence
Fitch, Asa--Correspondence
Fletcher, James C. (James Cooley)--Correspondence
Flower, William Henry--Correspondence
Folin, Alexandre Guillaume Leopold
Fraas, Oscar--Correspondence
Fraipont, Julien--Correspondence
Frauenfeld, Georg
Frič, Antonín--Correspondence
Garrett, Andrew--Correspondence
Garrison, Wendell Phillips--Correspondence
Gaudry, Albert--Correspondence
Gegenbaur, C. (Carl)--Correspondence
Geinitz, Hanns Bruno--Correspondence
Gibbs, Wolcott--Correspondence
Gilbert, Grove Karl--Correspondence
Gill, Theodore--Correspondence
Gilman, Daniel C. (Daniel Coit)--Correspondence
Goodale, George L. (George Lincoln)--Correspondence
Goode, G. Brown (George Brown)--Correspondence
Gould, Benjamin Apthorp--Correspondence
Graff, Ludwig von--Correspondence
Gray, John Edward--Correspondence
Green, George K--Correspondence
Grote, Augustus Radcliffe--Correspondence
Grube, Adolph Eduard--Correspondence
Günther, Albert C. L. G. (Albert Carl Ludwig Gotthilf)--Correspondence
Gurney, Ephraim Whitman--Correspondence
Guyot, A. (Arnold)--Correspondence
Haast, Julius von--Correspondence
Haeberlein, Ernst--Correspondence
Haeckel, Ernst Heinrich Philipp August--Correspondence
Hagen, Hermann August--Correspondence
Hall, Asaph
Hall, Charles Francis--Correspondence
Hall, James--Correspondence
Hamlin, Charles Edward--Correspondence
Hancock, Albany--Correspondence
Hartt, Charles Frederick--Correspondence
Haven, Gilbert--Correspondence
Heco, Joseph--Correspondence
Hector, James
Heer, Oswald--Correspondence
Heilprin, Angelo--Correspondence
Henry, Joseph--Correspondence
Herbert, Hilary A. (Hilary Abner)--Correspondence
Hilgard, J. E. (Julius Erasmus)--Correspondence
Hill, Thomas--Correspondence
Hitch, Henry F--Correspondence
Hoar, George Frisbie--Correspondence
Hoeven, Jan van der--Correspondence
Hooper, Edward William--Correspondence
Hooper, Samuel--Correspondence
Horn, George Henry--Correspondence
Howells, William Dean--Correspondence
Hubbard, Gardiner G. (Gardiner Greene)--Correspondence
Hulst, George D. (George Duryea)--Correspondence
Hume, Allan Octavian--Correspondence
Huxley, Thomas Henry--Correspondence
Hyatt, Alpheus--Correspondence
Hyde, Charles McEwen--Correspondence
Hyrtl, Joseph--Correspondence
Imhoff, Ludwig--Correspondence
Jan, G. (Giorgio)--Correspondence
Jarvis, Edward--Correspondence
Jones, J. Matthew (John Matthew)--Correspondence
Joubin, L. (Louis)--Correspondence
Kappeler, Tobias--Correspondence
Kaup, J. J. (Johann Jacob)--Correspondence
Keferstein, Wilhelm Moritz--Correspondence
King, Clarence--Correspondence
Kirtland, J. P. (Jared Potter)--Correspondence
Kner, Rudolf--Correspondence
Koninck, L. G. de (Laurent Guillaume)--Correspondence
Kovalevskiĭ, A. O. (Aleksandr Onufrievich)--Correspondence
Krauss, Ferdinand von--Correspondence
Krefft, Gerard--Correspondence
Lacaze-Duthiers, Henri de--Correspondence
Lankester, E. Ray (Edwin Ray)
Lawrence, George Newbold--Correspondence
Layard, Edgar Leopold--Correspondence
LeConte, John L. (John Lawrence)--Correspondence
Leidy, Joseph--Correspondence
Lendenfeld, R. von (Robert)--Correspondence
Léotaud, Antoine--Correspondence
Lesquereux, Leo--Correspondence
Leuckart, Rudolf--Correspondence
Liljeborg, Wilhelm--Correspondence
Lindenkohl, A--Correspondence
Lindström, Gustaf--Correspondence
Lockyer, Norman
Loriol-Le Fort, Perceval de--Correspondence
Lowell, John Amory--Correspondence
Lütken, Chr. Fr. (Christian Frederik)--Correspondence
Lyell, Charles
Lyman, Theodore--Correspondence
Lyon, Sidney S. (Sidney Smith)--Correspondence
Maack, G. August (George August)--Correspondence
Malmgren, Anders Johan--Correspondence
Mann, B. Pickman (Benjamin Pickman)--Correspondence
Marcou, Jules--Correspondence
Marcy, Henry O. (Henry Orlando)--Correspondence
Mark, E. L. (Edward Laurens)--Correspondence
Marsh, Othniel Charles--Correspondence
Martens, Eduard von--Correspondence
Martins, Charles--Correspondence
Masson, Victor--Correspondence
Mayor, Auguste--Correspondence
McCoy, Frederick--Correspondence
M'Intosh, William Carmichael--Correspondence
Meek, F. B. (Fielding Bradford)--Correspondence
Meinert, Frederik Vilhelm August--Correspondence
Merian, Peter--Correspondence
Metchnikoff, Elie--Correspondence
Michelin, Hardouin--Correspondence
Milne-Edwards, Alphonse--Correspondence
Milne-Edwards, H. (Henri)--Correspondence
Mitchell, Henry--Correspondence
Moore, Thomas John--Correspondence
Morgan, Lewis Henry--Correspondence
Morris, John G. (John Gottlieb)--Correspondence
Morse, Edward Sylvester--Correspondence
Moseley, H. N. (Henry Nottidge)--Correspondence
Mueller, Ferdinand von--Correspondence
Müller, August--Correspondence
Müller, Fritz--Correspondence
Murray, John
Newberry, J. S. (John Strong)--Correspondence
Newton, Alfred--Correspondence
Niles, William H. (William Harmon)--Correspondence
Osborn, Henry Fairfield--Correspondence
Osten-Sacken, C. R. (Carl Robert)--Correspondence
Otis, Amos--Correspondence
Oustalet, Emile--Correspondence
Owen, Richard--Correspondence
Packard, A. S. (Alpheus Spring)--Correspondence
Panceri, Paolo--Correspondence
Patterson, C. P. (Carlile Pollock)--Correspondence
Peckham, George W. (George Williams)--Correspondence
Peirce, Benjamin--Correspondence
Pepper, William--Correspondence
Perrier, Edmond--Correspondence
Petermann, August--Correspondence
Peters, Wilhelm C. H. (Wilhelm C. Hartwig)--Correspondence
Philippi, Rodolfo Amando--Correspondence
Pictet, François Jules--Correspondence
Pike, Nicholas--Correspondence
Place, Edward R--Correspondence
Playfair, R. Lambert (Robert Lambert)
Poey, Felipe--Correspondence
Powell, John Wesley--Correspondence
Prime, Temple--Correspondence
Putnam, F. W. (Frederic Ward)--Correspondence
Rathbun, Richard--Correspondence
Ravenel, St. Julien--Correspondence
Redtenbacher, Ludwig--Correspondence
Reinhardt, J. (Johannes)--Correspondence
Renevier, E. (Eugène)--Correspondence
Rich, J. G--Correspondence
Richiardi, Sebastiano--Correspondence
Rigacci, Jean--Correspondence
Riley, Charles V. (Charles Valentine)--Correspondence
Rominger, Carl--Correspondence
Roosevelt, Theodore--Correspondence
Rosenhauer, Wilhelm Gottlob--Correspondence
Sars, G. O. (Georg Ossian)--Correspondence
Sars, M. (Michael)--Correspondence
Schimper, Wilhelm-Philippe--Correspondence
Schlegel, H. (Hermann)--Correspondence
Schmarda, Ludwig K. (Ludwig Karl)--Correspondence
Schmidt, (Eduard Oskar)
Schneider, Anton Friedrich--Correspondence
Schramm, Alphonse--Correspondence
Schultze, Ludwig--Correspondence
Sclater, Philip Lutley--Correspondence
Scudder, Samuel Hubbard--Correspondence
Sedgwick, Adam--Correspondence
Seeley, H. G. (Harry Govier)--Correspondence
Seguenza, Giuseppe--Correspondence
Selenka, Emil--Correspondence
Selfridge, T. O. (Thomas Oliver)--Correspondence
Semper, C. (Carl)--Correspondence
Seward, William H. (William Henry)--Correspondence
Shaler, Nathaniel Southgate--Correspondence
Shumard, B. F. (Benjamin Franklin)--Correspondence
Siebold, C. Th. E. von (Carl Th. Ernst)--Correspondence
Sigsbee, Charles D. (Charles Dwight)--Correspondence
Silliman, Benjamin--Correspondence
Smith, Eugene Allen--Correspondence
Smith, Sidney Lawton--Correspondence
Smith, T. C. H. (Thomas Church Haskell)--Correspondence
Smitt, Fredrik Adam--Correspondence
Sollas, W. J. (William Johnson)--Correspondence
Squier, E. G. (Ephraim George)--Correspondence
St. John, Orestes Henry--Correspondence
Steindachner, Franz--Correspondence
Sternberg, Charles H. (Charles Hazelius)--Correspondence
Stimpson, William--Correspondence
Stock, Thomas--Correspondence
Stone, Livingston--Correspondence
Stoppani, Antonio--Correspondence
Sumner, Charles--Correspondence
Sykes, (William Henry)
Terrell, Jay--Correspondence
Thayer, Nathaniel--Correspondence
Théel, Hjalmar--Correspondence
Theobald, W. (William)--Correspondence
Thieme, Otto--Correspondence
Thiers, Adolphe--Correspondence
Thomson, C. Wyville (Charles Wyville)
Ticknor, George--Correspondence
Tolles, Robert B--Correspondence
Topinard, Paul--Correspondence
Toro, Pedro M--Correspondence
Uhler, Philip R. (Philip Reese)--Correspondence
Vaillant, Léon--Correspondence
Verrill, A. E. (Addison Emery)--Correspondence
Wachsmuth, Charles--Correspondence
Walcott, Charles D. (Charles Doolittle)--Correspondence
Walsh, B. D. (Benjamin Dann)--Correspondence
Ward, Henry A. (Henry Augustus)--Correspondence
Wells, David A. (David Ames)--Correspondence
Wheatland, Henry--Correspondence
Whipple, Edwin Percy--Correspondence
White, Andrew Dickson--Correspondence
Whitman, Charles Otis--Correspondence
Whitney, J. D. (Josiah Dwight)--Correspondence
Wilder, Burt G. (Burt Green)--Correspondence
Wilkes, Charles--Correspondence
Wilson, Henry--Correspondence
Winchell, Alexander--Correspondence
Winsor, Justin--Correspondence
Worthen, Amos Henry--Correspondence
Wright, Charles--Correspondence
Wright, E. Perceval (Edward Perceval)--Correspondence
Yandell, Louise E--Correspondence
Zeiss, Carl--Correspondence
Zittel, Karl Alfred von--Correspondence
Boyd & Hincken--Correspondence
Naturalists--United States--Correspondence
- Creator/Contributor:
- Roberts, Isaac, Mrs, 1861-1942, creator
- Creation Date:
- [1899]
1899 - Subjects:
- Women astronomers--History
- Creator/Contributor:
- Ceraski, V. K. (Vitold Karlovich), 1849-1925
Observatoire astronomique de Moscou - Creation Date:
- 1908-1909
- Subjects:
- Variable stars--Observations
- Creator/Contributor:
- France, Ministère de l'instruction publique.
- Creation Date:
- 1908
- Subjects:
- Crustacea--Antarctica
72. Échinodermes: Stellérides, ophiures, et échinides: Holothuries: Stélléridés, ophiures et échinides
- Creator/Contributor:
- France, Ministère de l'information.
- Creation Date:
- [1906]
1906 - Subjects:
- Echinodermata--Antarctica
73. Mollusques
- Creator/Contributor:
- Vayssière, A. (Albert Jean Baptiste Marie), 1854-
France, Ministère de l'instruction publique. - Creation Date:
- [1906]
1906 - Subjects:
- Mollusks--Antarctica
- Creator/Contributor:
- Roule, Louis, 1861-
France, Ministère de l'instruction publique. - Creation Date:
- 1908
- Subjects:
- Sponges--Antarctica
Cnidaria--Antarctica
- Creator/Contributor:
- Roule, Louis, 1861-, creator
France, Ministère de l'instruction publique. - Creation Date:
- 1909
- Subjects:
- Hexactinellida--Antarctica
Bryozoa--Antarctica
- Creator/Contributor:
- France, Ministère de l'instruction publique.
- Creation Date:
- [1907]
1907 - Subjects:
- Algae--Antarctica
Mosses--Antarctica
- Creator/Contributor:
- France, Ministère de l'information.
- Creation Date:
- 1908
- Subjects:
- Fragilariaceae--Antarctica
Lichens--Antarctica
- Creator/Contributor:
- France, Ministère de l'information.
- Creation Date:
- 1908
- Subjects:
- Worms--Antarctica
Brachiopoda--Antarctica
- Creator/Contributor:
- Castelnau, Francis, comte de, 1812-1880
- Creation Date:
- 1850
- Subjects:
- South America--Description and travel
- Creator/Contributor:
- Cook, James, 1728-1779, creator
Robert de Vaugondy, Gilles, 1688-1766
Dussy, E., active 1754-1778
Croÿ, Emmanuel, duc de, 1718-1783 or 1784
Académie royale des sciences (France) - Creation Date:
- [1777]
1777 - Subjects:
- Discoveries in geography--18th century
Southern hemisphere--Discovery and exploration--Maps--Early works to 1800
- Creator/Contributor:
- Orbigny, Alcide Dessalines d', 1802-1857, creator
Bouffard, L.
Lapie, (Pierre), M, 1779-1850
Imprimerie Lemercier et cie
Pitois-Levrault et Cie Libraire - Creation Date:
- 1838
- Subjects:
- South America--Discovery and exploration--Maps
- Creator/Contributor:
- Thoulet, J. (Marie Julien Olivier), 1843-1936, creator
- Creation Date:
- 1899
- Subjects:
- Azores--Discovery and exploration--Maps
- Creator/Contributor:
- Wilkes, Charles, 1798-1877, creator
France, Dépôt des cartes et plans de la marine. - Creation Date:
- 1874
- Subjects:
- Nautical charts--French Polynesia
Ahe (Tuamoto Archipelago)--Discovery and exploration--Maps
84. Oceanie
- Creator/Contributor:
- Monin, Charles V., creator
Aubree, Armand. - Creation Date:
- [1836]
1836 - Subjects:
- Oceania--Discovery and exploration--Maps
Australia--Discovery and exploration--Maps
Pacific Ocean--Maps
85. [Carte du Peru]
- Creator/Contributor:
- Buache, Philippe, 1700-1773, creator
- Creation Date:
- 1739
- Subjects:
- Peru--Discovery and exploration--Maps
Amazon River--Discovery and exploration--Maps
- Creator/Contributor:
- Poirson, J. B. (Jean Baptiste), 1760-1831
Schoell, Frédéric, 1766-1833
Barrière, 1764- - Creation Date:
- 1811
- Subjects:
- Humboldt, Alexander von
Mexico--Discovery and exploration--Maps
- Creator/Contributor:
- Nicolai, Gulielmus, active 1573-1613, creator
Greuter, Mathieu, 1564?-1638 - Creation Date:
- 1626
- Subjects:
- Celestial globes--Early works to 1800
Constellations--Early works to 1800
- Creator/Contributor:
- Chrysologue, Noel André, 1728-1808, creator
- Creation Date:
- 1778
- Subjects:
- Celestial sphere--Discovery and exploration--Maps--Early works to 1800
Stars--Classification--Maps--Early works to 1800
Celestial reference systems--Maps--Early works to 1800
- Creator/Contributor:
- Chrysologue, Noel André, 1728-1808, creator
- Creation Date:
- 1778
- Subjects:
- Celestial sphere--Discovery and exploration--Maps--Early works to 1800
Stars--Classification--Maps--Early works to 1800
Celestial reference systems--Maps--Early works to 1800
- Creator/Contributor:
- Vuillemin, A. (Alexandre), 1812-1880, creator
Langevin.
Fatout (Firm) - Creation Date:
- 1853
- Subjects:
- World maps--Discovery and exploration--Maps
- Creator/Contributor:
- Brion de la Tour, Louis, -1823, creator
Basset (Firm) - Creation Date:
- 1801
- Subjects:
- Cook, James
La Pérouse, Jean-François de Galaup
Discoveries in geography
World maps--Discovery and exploration
- Creator/Contributor:
- Allard, Carel, 1648-approximately 1709, creator
Cóvens et Mortier - Creation Date:
- 1730]
1730 - Subjects:
- Celestial sphere--Early works to 1800
Stars--Early works to 1800
Celestial reference systems--Early works to 1800
Constellations--Charts, diagrams, etc--Early works to 1800
Astronomy--Charts, diagrams, etc--Early works to 1800
- Creator/Contributor:
- Cóvens et Mortier, creator
Witsen, Nicolaas, 1641-1717
Halley, Edmond, 1656-1742 - Creation Date:
- [1725]
1725 - Subjects:
- World maps--Early works to 1800
- Creator/Contributor:
- Cóvens et Mortier, creator
Witsen, Nicolaas, 1641-1717
Halley, Edmond, 1656-1742 - Creation Date:
- [1725]
1725 - Subjects:
- World maps--Early works to 1800
- Creator/Contributor:
- Cassini, Jacques, 1677-1756, creator
Goeree, Jan, 1670-1731
Gouwen, Gilliam van der. - Creation Date:
- [1713]
1713 - Subjects:
- World maps--Early works to 1800
- Creator/Contributor:
- Jaillot, Alexis Hubert, 1632?-1712, creator
Brion de la Tour, Louis.
Desnos, Louis-Charles, 1725-1805 - Creation Date:
- 1782
- Subjects:
- Cook, James
World map--Early works to 1800
- Creator/Contributor:
- L'Isle, Guillaume de, 1675-1726, creator
Cóvens, Jean.
Mortier, Corneille. - Creation Date:
- [1725]
1725 - Subjects:
- World maps--Early works to 1800
Northern Hemisphere--Discovery and exploration--Maps--Early works to 1800
Southern Hemisphere--Discovery and exploration--Maps--Early works to 1800
- Creator/Contributor:
- L'Isle, Guillaume de, 1675-1726, creator
Cóvens, Jean.
Mortier, Corneille. - Creation Date:
- [1725]
1725 - Subjects:
- World maps--Early works to 1800
Northern Hemisphere--Discovery and exploration--Maps--Early works to 1800
Southern Hemisphere--Discovery and exploration--Maps--Early works to 1800
- Creator/Contributor:
- Dufour, A.-H. (Auguste-Henri), 1798-1865, creator
Lefèvre.
Flahaut.
Warin. - Creation Date:
- 1828
- Subjects:
- Walckenaer, C. A. (Charles Athanase)
Coasts--Africa, West--Maps
Senegal--Discovery and exploration--Maps
- Creator/Contributor:
- Erhard Bros. (Firm), creator
Société de géographie (France) - Creation Date:
- 1862
- Subjects:
- Sahara--Discovery and exploration--Maps
