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1. History and description of the Astronomical Observatory of Harvard College

Creator/Contributor:
Bond, William Cranch, 1789-1859, creator
Creation Date:
1856
Subjects:
Harvard College Observatory.
Harvard College Observatory--History
Astronomical observatories--Massachusetts--Cambridge
Astronomy--Observations

2. Visual observations of the moon and planets

Creator/Contributor:
Pickering, William H. (William Henry), 1858-, creator
Creation Date:
1900
Subjects:
Planets--Observations
Lunar eclipses
Comets--1892
Double stars
Moon--Surface

3. Observations upon the great nebula of Orion

Creator/Contributor:
Bond, George Phillips, 1825-1865, creator
Safford, Truman Henry, 1836-1901
Creation Date:
1867
Subjects:
Nebulae
Orion Nebula--Observations

4. Die Beobachtungs-Ergebnisse der deutschen Stationen: Die Internationale Polarforschung, 1882-1883

Creator/Contributor:
International Polar Expedition (1882-1883), creator
Neumayer, Georg Balthasar von, 1826-1909
Börgen, Carl Nicolai Jensen, 1843-1909
Creation Date:
1886
Subjects:
Meteorological stations--Polar regions
Geomagnetism--Polar regions--Observations
Meteorology--Polar regions--Observations
1882--1883

5. Comparison stars for 252 variables of long period

Creator/Contributor:
Campbell, Leon, 1881-1951, creator
Creation Date:
1908
Subjects:
Variable stars
Stars--Observations

6. Durchmusterung zones observed with the twelve inch meridian photometer

Creator/Contributor:
Pickering, Edward C. (Edward Charles), 1846-1919, creator
Creation Date:
1909
Subjects:
Stars--Observations

7. Comparison stars for 279 variables

Creator/Contributor:
Campbell, Leon, 1881-1951, creator
Creation Date:
1913
Subjects:
Variable stars
Stars--Observations

8. Observations of three hundred and twenty-three variable stars during the years 1911-1916: Observations of 323 variable stars during the years 1911-1916

Creator/Contributor:
Campbell, Leon, 1881-1951, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1918
Subjects:
Variable stars
Stars--Observations

9. The Norwegian North Polar Expedition, 1893-1896: scientific results

Creator/Contributor:
Nansen, Fridtjof, 1861-1930, ed.
Nansen, Fridtjof, 1861-1930
Fridtjof Nansens fond til videnskabens fremme
"Fram" Expedition.
Creation Date:
1900-1906
Subjects:
Fram (Ship)
"Fram" Expedition.
"Fram" Expedition" (1893-1896)
Scientific expeditions--Arctic regions
Natural history--Arctic regions
Geophysics--Arctic regions--Observations

10. The practical observing of variable stars

Creator/Contributor:
American Association of Variable Star Observers
Creation Date:
1918
Subjects:
Variable stars--Observations

11. Publications of the Washburn Observatory of the University of Wisconsin, v.3 (1885) only

Creator/Contributor:
Washburn Observatory, creator
Holden, Edward S. (Edward Singleton), 1846-1914
Davis, John Eugene, 1839-1900
Comstock, George C. (George Cary), 1855-1934
Creation Date:
1882-
Subjects:
Astronomy--Observations
Meteorology--Observations

12. Observationes astronomicae in Specula Universitatis Litterariae Fennicae factae

Creator/Contributor:
Argelander, Fr. (Friedrich), 1799-1875
Åbo akademi (1640-1827), Astronomiska observatoriet.
Tähtitieteellinen observatorio (Helsinki, Finland)
Creation Date:
1830-[1832?]
Subjects:
Astronomy--Observations--Periodicals

13. Jahrbuch für, 1844 only

Creator/Contributor:
Schumacher, Heinrich Christian, 1780-1850
Creation Date:
1836-
Subjects:
Astronomy--Periodicals
Astronomy--Observations--Periodicals

14. Dredging and other records of the United States Fish Commission steamer Albatross: U.S. Commission of Fish and Fisheries: Dredging and other records of the Steamer Albatross: with bibliography relative to the work of the vessel

Creator/Contributor:
Townsend, Charles Haskins, 1859-1944, creator
Townsend, Charles Haskins, 1859-1944
United States Fish Commission
Creation Date:
1901
Subjects:
Albatross (Steamer)
Albatross (Steamer)--Bibliography
Dredging
Oceanographic research ships--Observations
Oceanography--Observations
Dredging (Biology)
Sounding and soundings
Marine biology--Bibliography

15. On three variable stars, R and S Ursæ Majoris, and U Geminorum: as observed consecutively for six years

Creator/Contributor:
Pogson, Norman Robert, 1829-1891, creator
Creation Date:
1860
Subjects:
Variable stars--Observations

16. Verzeichniss von veränderlichen Sternen zur Feststellung ihrer Nomenclatur: Bericht an die Schriftführer der Astronomischen Gesellschaft

Creator/Contributor:
Schönfeld, Eduard, 1828-1891, creator
Winnecke, Friedrich August Theodor, 1835-1897
Astronomische Gesellschaft (Germany)
Creation Date:
1868?]
1868
Subjects:
Variable stars--Observations

17. Variable star atlas

Creator/Contributor:
Rousdon Observatory
Creation Date:
1892
Subjects:
Variable stars--Observations

18. Index to observations of variable stars: Miscellaneous researches made during the years 1886 to 1890

Creator/Contributor:
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1890]
1890
Subjects:
Variable stars--Observations

19. Observations of variable stars: Miscellaneous researches made during the years 1883 to 1893

Creator/Contributor:
Parkhurst, Henry M. (Henry Martyn), 1825-1908, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1893]
1893
Subjects:
Variable stars--Observations

20. Relative places of β Persei and comparison stars: Miscellaneous researches made during the years 1883 to 1893: from observations with the meridian circle of Harvard College Observatory

Creator/Contributor:
Searle, Arthur, 1837-1920, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1893]
1893
Subjects:
Stars--Observations

21. Observations of variable stars by Argelander

Creator/Contributor:
Argelander, Fr. (Friedrich), 1799-1875, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1900]
1900
Subjects:
Variable stars--Observations

22. Observations of variable stars by Schönfeld

Creator/Contributor:
Schönfeld, Eduard, 1828-1891, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1900]
1900
Subjects:
Variable stars--Observations

23. Observations of variable stars by Schmidt: Miscellaneous researches made during the years 1894-1899

Creator/Contributor:
Schmidt, J. F. Julius (Johann Friedrich Julius), 1825-1884, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1900
Subjects:
Variable stars--Observations

24. Geographical position of the Arequipa Station: Miscellaneous researches, 1902-03

Creator/Contributor:
Upton, Winslow, 1853-1914, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1903
Subjects:
Boyden Station (Arequipa, Peru)
Harvard College Observatory.
Stars--Observations
Astronomical observatories--Peru--Arequipa
Astronomical observatories--Chile--Arica
Latitude
Longitude

25. Observations of three hundred and twenty-eight variable stars during the years 1906-1910: Observations of 328 variable stars during the years 1906-1910

Creator/Contributor:
Campbell, Leon, 1881-1951, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1912
Subjects:
Variable stars--Observations

26. Observations with the meridian photometer during the years 1902 to 1906: Photometric researches made during the years 1902-1912

Creator/Contributor:
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1912
Subjects:
Stars--Magnitudes
Stars--Observations
Stars--Catalogs

27. Ten variable stars of the Algol type: Miscellaneous researches made during the years 1906-1908

Creator/Contributor:
Leavitt, Henrietta Swan, 1868-1921, creator
Creation Date:
1908
Subjects:
Variable stars
Stars--Observations

28. Observations of Eros and other asteroids: Miscellaneous observations

Creator/Contributor:
Bailey, Solon I. (Solon Irving), 1854-, creator
Pickering, Edward C. (Edward Charles), 1846-1919
Creation Date:
1913
Subjects:
Asteroids--Observations
Eros (Asteroid)--Observations

29. Report on Mars, no.11-30 ([1915]-[1925]): Reports on Mars, no.11-30 ([1915]-[1925])

Creator/Contributor:
Pickering, William H. (William Henry), 1858-, creator
Creation Date:
1914?]-
Subjects:
Mars (Planet)--Observations--Periodicals
Mars (Planet)--Surface--Periodicals

30. Astronomische Beobachtungen auf des Herrn Capitain Otto v. Kotzebue zweiten Reise um die Welt in den Landungsplätzen angestellt

Creator/Contributor:
Preuss, Ernst Wilhelm, -1839, creator
Struve, F. G. W. (Friedrich Georg Wilhelm), 1793-1864
Creation Date:
1830
Subjects:
Astronomy--Observations

31. Report on the discovery and name of an eighth satellite of Saturn

Creator/Contributor:
Everett, Edward, 1794-1865
Creation Date:
1849?]
1849
Subjects:
Saturn (Planet)--Satellites
Saturn (Planet)--Observations

32. Photometrische Beobachtungen der Nova (3.1901) Persei auf der Nikolai-Hauptsternwarte zu Pulkowo

Creator/Contributor:
Grabowski, Lucian K., 1871-, creator
Zeipel, Hugo von, 1873-
Imperatorskai͡a akademīi͡a nauk (Russia)
Creation Date:
1902
Subjects:
Stars, New--Observations

33. Beobachtungen veränderlicher Sterne, 2-9 T.

Creator/Contributor:
Plassmann, Joseph, 1859-, creator
Creation Date:
1888-1908
Subjects:
Variable stars--Observations

34. Anzeige von einer auf der Königlichen Universitäts-Sternwarte zu Bonn unternommenen Durchmusterung des nördlichen Himmels als Grundlage neuer Himmelscharten

Creator/Contributor:
Argelander, Fr. (Friedrich), 1799-1875, creator
Creation Date:
1856
Subjects:
Stars--Catalogs
Stars--Observations

35. The scientific work of the Howgate expedition

Creator/Contributor:
Sherman, O. T. (Orray Taft), 1856-1921, creator
Howgate Polar Expedition (1877-1878)
Creation Date:
1879]
1879
Subjects:
Howgate Polar Expedition (1877-1878)
Meteorology--Observations--Arctic regions

36. La "Nova Persei"

Creator/Contributor:
Comas Solá, José, 1868-1937, creator
Creation Date:
1902
Subjects:
Nova Persei 1901--Observations

37. Cartes photographiques d'étoiles variables découvertes à l'Observatoire de Moscou: Observatoire astronomique de Moscou

Creator/Contributor:
Ceraski, V. K. (Vitold Karlovich), 1849-1925
Observatoire astronomique de Moscou
Creation Date:
1908-1909
Subjects:
Variable stars--Observations

38. Report of the International Polar Expedition to Point Barrow, Alaska: in response to the resolution of the House of Representatives of December 11, 1884

Creator/Contributor:
Ray, P. H. (Patrick Henry), 1842-1911
Creation Date:
1885
Subjects:
International Polar Expedition to Point Barrow, Alaska (1881-1883)
Geophysics--Alaska--Barrow, Point--Observations
Scientific expeditions--Alaska--Barrow, Point
Inuit--Alaska--Barrow, Point
Natural history--Alaska--Barrow, Point
North Slope (Alaska)--Discovery and exploration
Alaska--Discovery and exploration
Arctic regions--Discovery and exploration--American
Barrow, Point (Alaska)

39. Report on the work of the United States Fish Commission Steamer Albatross from January 1, 1887, to June 30, 1888: Report on the work of the U.S. Fish Commission steamer Albatross from January 1, 1887, to June 30, 1888: Work of steamer Albatross

Creator/Contributor:
Tanner, Z. L. (Zera Luther), 1835-1906, creator
Creation Date:
1890
Subjects:
Albatross (Steamer)
Oceanographic research ships--Observations
Oceanography--Pacific Coast (North America)
Oceanography--Pacific Coast (South America)
Oceanography--Atlantic Coast (North America)
Oceanography--Atlantic Coast (South America)
Scientific expeditions--Pacific Coast (North America)
Scientific expeditions--Pacific Coast (South America)
Scientific expeditions--Atlantic Coast (North America)
Scientific expeditions--Atlantic Coast (South America)

40. Report upon the investigations of the U.S. Fish Commission Steamer Albatross for the year ending June 30, 1892: Investigations of the Albatross

Creator/Contributor:
Tanner, Z. L. (Zera Luther), 1835-1906, creator
United States Fish Commission
Creation Date:
1894
Subjects:
Albatross (Steamer)
Fisheries--Alaska
Fisheries--Pacific Coast (U.S.)
Fisheries--Mexico
Hydrography--Pacific Coast (North America)
Hydrography--North Pacific Ocean
Oceanography--North Pacific Ocean
Oceanography--Observations
Hydrographic surveying--North Pacific Ocean
Fisheries--Washington (State)
Aleutian Islands (Alaska)--Description and travel

41. Records of observations made on board the United States Fish Commission steamer Albatross during the year ending June 30, 1896

Creator/Contributor:
Albatross (Steamer)
Creation Date:
1897
Subjects:
Albatross (Steamer)
Oceanographic research ships--Observations

42. Miscellaneous observations: Dr. Herschel's miscellaneous observations

Creator/Contributor:
Herschel, William, 1738-1822, creator
Creation Date:
1792]
1792
Subjects:
Astronomy--Observations

43. Henrietta Swan Leavitt notebooks, XIX. Measures of comparison stars : small Magellanic Cloud.

Creator/Contributor:
Leavitt, Henrietta Swan, 1868-1921, creator
Harvard College Observatory
Subjects:
Astronomy--Observations
Magellanic Clouds

44. Henrietta Swan Leavitt notebooks, XV. Measurements of position : Magellanic Clouds

Creator/Contributor:
Leavitt, Henrietta Swan, 1868-1921, creator
Harvard College Observatory
Subjects:
Astronomy--Observations
Magellanic Clouds

45. Henrietta Swan Leavitt notebooks, XVII. The large Magellanic Cloud : measures of comparison stars

Creator/Contributor:
Leavitt, Henrietta Swan, 1868-1921, creator
Harvard College Observatory
Subjects:
Astronomy--Observations
Magellanic Clouds

46. Henrietta Swan Leavitt notebooks, XVI. The large Magellanic Cloud

Creator/Contributor:
Leavitt, Henrietta Swan, 1868-1921, creator
Harvard College Observatory
Subjects:
Astronomy--Observations
Magellanic Clouds

47. Dorrit Hoffleit notebooks, Notebook VIII. Variable stars in large Magellanic Cloud & small M.C.

Creator/Contributor:
Hoffleit, Dorrit., creator
Gaposchkin, Cecilia Helena Payne, 1900-
Harvard College Observatory
Subjects:
Astronomy--Observations
Magellanic Clouds

48. Frances Woodworth Wright notebooks, 168, pt. II

Creator/Contributor:
Wright, Frances Woodworth., creator
Harvard College Observatory
Subjects:
Astronomy--Observations

49. Results of astronomical observations made at the Observatory of Harvard College under the direction of William Cranch Bond Zone catalogue of 5500 stars situated between the equator and 0°20ʼ north declination, observed during the years 1852-53: Zone catalogue of 5500 stars situated between the equator and 0°20ʼ north declination, observed during the years 1852-53

Creator/Contributor:
Harvard College Observatory
Creation Date:
1855
Subjects:
Stars--Catalogs
Astronomy--Observations

50. Annie Jump Cannon notebooks, 1910-1914, 28

Creator/Contributor:
Cannon, Annie Jump, 1863-1941, creator
Harvard College Observatory
Subjects:
Astronomy--Observations

51. Annie Jump Cannon notebooks, 1910-1914, 73

Creator/Contributor:
Cannon, Annie Jump, 1863-1941, creator
Harvard College Observatory
Subjects:
Astronomy--Observations
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