Author
Aalborg universitetscenter. Danske udvandrerarkiv
1
Academy of Natural Sciences of Philadelphia
1
Alman, Miriam
1
American Colonization Society
1
American Historical Association
1
American Jewish Historical Society
1
American Negro Historical Society
1
American Philosophical Society
1
American-Irish Historical Society
1
Ames, Herman Vandenburg, 1865-1935
2
Amistad Research Center
1
Andreozzi, John
1
Applegate, Howard L.
1
Archives of American Art
1
Archut, Raymond
1
Arthur and Elizabeth Schlesinger Library on the History of Women in America
1
Aylesbury (Buckhamshire, England)
1
Bakken, Douglas A.
1
Balch Institute for Ethnic Studies
1
Baumann, Roland M.
4
Beers, Henry Putney, 1907-
4
Bell, Herbert C. F. 1881-1966
1
Bentley Historical Library
1
Beyer, George R.
1
Bittner, Ludwig, 1877-
1
Board of Proprietors of the Eastern Division of New Jersey
1
Boehm, Randolph
1
Bolton, Herbert Eugene, 1870-1953
1
Bown, Henry E.
1
Braderman, Eugene Maur, 1914-
2
Bradford County (Pa.) Board of county commissioners
1
Bratton, Timothy L.
1
Breton, Arthur J.
1
Bricker, Florence M.
1
Brigham, David R.,
1
Brightbill, George
1
British Association for American Studies
1
Brooks, Philip Coolidge, 1906-
1
Brooks, Philip Coolidge, 1906-1977
1
Brower, Philip P.
1
Browne, William Hand, 1828-1912,
2
Bruce, John, 1802-1869
1
Bruins, Elton J., 1927-
2
Brymner, Douglas, 1823-1902
2
Buffalo and Erie County Historical Society
1
Cambria County (Pa.) Board of County Commissioners
1
Carnahan, Paul A.
1
Carnegie Institution of Washington
1
Carnegie Institution of Washington. Department of Archaeology
1
Catlett, J. Stephen
1
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