Author
Library of Congress. Manuscript Division
16
United States. President
10
Historical Society of Pennsylvania
9
Richardson, James D. 1843-1914
8
Fitzpatrick, John Clement, 1876-1940
6
United States. National Historical Publications Commission
5
Ford, Worthington Chauncey, 1858-1941
4
Hart, Albert Bushnell, 1854-1943
4
Kirkham, E. Kay
4
Morris, Richard B. 1904-1989
4
New Jersey Historical Records Survey Project
4
United States. National Archives and Records Service
4
United States. National Historical Publications and Records Commission
4
United States. Work Projects Administration. Division of Professional and Service Projects
4
American Philosophical Society
3
Association for Documentary Editing
3
Germann, Wilhelm
3
Greene, Evarts Boutell, 1870-1947
3
Historical Records Survey (U.S.) New Jersey
3
Historical Records Survey of Pennsylvania
3
Lancour, Harold, 1908-
3
Library Company of Philadelphia
3
Mann, W. J. 1819-1892
3
New Jersey State Planning Board
3
Parker, David W.
3
Schmucker, B. M. 1827-1888
3
Stevenson, Noel C.
3
United States. National Archives and Records Administration
3
William L. Clements Library
3
American Philosophical Society. Library
2
Bődy, Pál
2
British Association for American Studies
2
Central Moravian Church (Bethlehem, Pa.)
2
Cohn, John M.
2
Conway, Jill K., 1934-2018
2
Crick, Bernard R.
2
Curtis, John Gould
2
Devitt, George Raywood
2
Draper, Lyman Copeland, 1815-1891
2
Duke University. Library
2
Ericson, Jack T.
2
Faust, Albert Bernhardt, 1870-1951
2
Foner, Eric
2
Foner, Philip Sheldon, 1910-
2
Garrison, Curtis Wiswell, 1901-
2
Hamilton, Kenneth G. 1893-1975,
2
Hillquit, Morris, 1869-1933
2
Historický ústav SAV
2
Indian Rights Association
2
Kealey, Linda, 1947-
2
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