Author
Jones, Richard S.
65
Library of Congress. Congressional Research Service
35
Library of Congress Congressional Research Service
32
United States. Immigration and Naturalization Service
23
United States. Congress. House. Committee on the Judiciary
21
Center for Migration Studies (U.S.)
20
United States
17
United States. Department of State
15
Tomasi, Lydio F.
14
Immigration Restriction League
12
United States. Congress. House. Committee on Immigration and Naturalization
11
United States. Immigration Commission (1907-1910)
9
McClatchy, V. S. 1857-1938
8
North, David S.
8
Smith, Clifford Neal
8
American Committee for Protection of Foreign Born
7
Gerber, Adolf
7
Great Britain. Public Record Office
7
National Legal Conference on Immigration and Refugee Policy Washington, D.C.)
7
U.S. Committee for Refugees
7
United States. Congress. Senate. Committee on the Judiciary
7
Daniels, Roger
6
Dillingham, William Paul, 1843-1923
6
Fragomen, Austin T., Jr
6
Hansen, Marcus Lee, 1892-1938
6
Hotten, John Camden, 1832-1873
6
Pozzetta, George E.
6
Reimers, David M.
6
United States Congress House
6
United States. Congress
6
American Immigration and Citizenship Conference
5
Bernard, William Spencer, 1907-
5
Common Council for American Unity
5
Cordasco, Francesco, 1920-
5
Cornelius, Wayne A., 1945-
5
Glazier, Ira A.
5
Stolarik, M. Mark, 1943-
5
United States. Bureau of Immigration and Naturalization
5
United States. Department of Justice
5
United States. Select Commission on Immigration and Refugee Policy
5
American Academy of Political and Social Science
4
American Immigration Control Foundation
4
Brown, Francis J. 1894-1959
4
Burgert, Annette K.
4
Dinnerstein, Leonard
4
Handlin, Oscar, 1915-
4
Laughlin, Harry Hamilton, 1880-1943
4
Los Angeles Committee for Protection of Foreign Born
4
Marshall, William F. 1888-1959
4
Schelbert, Leo
4
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