Martens, Ludwig Christian Alexander Karl, 1874-, creator Hardwick, Thomas W. (Thomas William), 1872-1944 Recht, Charles. Hourwich, Isaac Aaronovich, 1860-1924 Hoover, J. Edgar (John Edgar), 1895-1972 United States, Bureau of Immigration.
Massachusetts, General Court., House of Representatives., Select Committee to Whom Was Referred the Subject of the Practicability of Preventing the Introduction of Foreign Paupers into the State., creator
Hoyt, Charles S., 1822-1898, creator National Conference of Charities and Correction (U.S.), Standing Committee on Immigration. National Conference of Charities and Correction (U.S.), Session, (1885 : Washington, D.C.)