Author
- Library of Congress. Congressional Research Service 36 results
- Jones, Richard S. 34 results
- Center for Migration Studies (U.S.) 33 results
- United States. Immigration and Naturalization Service 31 results
- United States. Congress. House. Committee on the Judiciary 21 results
- United States 18 results
- Balch Institute for Ethnic Studies 17 results
- United States. Department of State 17 results
- University of Minnesota. Immigration History Research Center 15 results
- Smith, Clifford Neal 14 results
- Burgert, Annette K. 13 results
- Tomasi, Lydio F. 13 results
- Immigration Restriction League 12 results
- Pozzetta, George E. 12 results
- United States. Congress. House. Committee on Immigration and Naturalization 11 results
- Canada. Employment and Immigration Canada (Department) 10 results
- U.S. Committee for Refugees 10 results
- United States. Immigration Commission (1907-1910) 10 results
- North, David S. 9 results
- Tomasi, Silvano M. 9 results
- American Committee for Protection of Foreign Born 8 results
- American Immigration Control Foundation 8 results
- McClatchy, V. S. (Valentine Stuart), 1857-1938 8 results
- American Immigration and Citizenship Conference 7 results
- Cordasco, Francesco, 1920- 7 results
- Fragomen, Austin T., Jr 7 results
- Great Britain. Public Record Office 7 results
- Handlin, Oscar, 1915- 7 results
- Schelbert, Leo 7 results
- United States. Bureau of the Census 7 results
- United States. Congress. Senate. Committee on the Judiciary 7 results
- Banks, Charles Edward, 1854-1931 6 results
- Blegen, Theodore Christian, 1891-1969 6 results
- Daniels, Roger 6 results
- Dillingham, William Paul, 1843-1923 6 results
- Glazier, Ira A. 6 results
- Hansen, Marcus Lee, 1892-1938 6 results
- Hinke, William John, 1871-1947 6 results
- Hotten, John Camden, 1832-1873 6 results
- National Legal Conference on Immigration and Refugee Policy Washington, D.C.) 6 results
- Reimers, David M. 6 results
- United States. Bureau of Immigration 6 results
- United States. Bureau of Immigration and Naturalization 6 results
- United States. Congress 6 results
- United States. Select Commission on Immigration and Refugee Policy 6 results
- Abbott, Edith, 1876-1957 5 results
- Adamic, Louis, 1899-1951 5 results
- Balliet, Pierre 5 results
- Bernard, William Spencer, 1907- 5 results
- Brøderbund 5 results more…