Author
Ethnic Heritage Studies Program (U.S.)
43
University of Minnesota. Immigration History Research Center
6
New Jersey Historical Commission
5
United States. Bureau of the Census
5
Balch Institute for Ethnic Studies. Museum
4
Cleveland Americanization Committee
4
National Association for Ethnic Studies (U.S.)
4
Pennsylvania Historical and Museum Commission
4
Sowell, Thomas, 1930-
4
Wright, Giles R.
4
Adamic, Louis, 1899-1951
3
Bodnar, John E., 1944-
3
Cambrian Benevolent Society of Chicago
3
Center for Migration Studies (U.S.)
3
Ethnic Heritage Affairs Institute
3
Governor's Pennsylvania Heritage Affairs Commission
3
Ledbetter, Eleanor Edwards
3
Maryland Ethnic Heritage Commission
3
Multicultural History Society of Ontario
3
Sung, Betty Lee
3
Taller Puertorriqueño
3
University of Toronto. Centre for Urban and Community Studies
3
Welsh Society of Philadelphia
3
American Immigration and Citizenship Conference
2
Balch Institute for Ethnic Studies
2
Benedict, Ruth, 1887-1948
2
Bernard, William Spencer, 1907-
2
Berrol, Selma Cantor
2
Blejwas, Stanislaus A.
2
Boston 200 Corporation
2
Buyer and Chronicle Publishing Co. (New York, N.Y.)
2
California Legislature Senate Select Committee
2
Calzavara, Liviana
2
Canadian Ethnic Studies Association
2
Council of Spanish Speaking Organizations
2
Delaware. Department of Public Instruction
2
Dewey, John, 1859-1952
2
Donegal Society (Philadelphia, Pa.)
2
Ellis, Mildred
2
Eterovich, Adam S.
2
Fiorani Radio Productions
2
Friedrich, Linda D.
2
Friendly Sons of St. Patrick
2
German Society of Pennsylvania
2
Governor's Conference on Ethnicity Harrisburg, Pa.)
2
Hamilton Multicultural Centre
2
Hamilton and District Citizenship Council
2
Hamilton and District Multicultural Council
2
Hansen, Marcus Lee, 1892-1938
2
Harney, Robert F., 1939-
2
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