Author
Library of Congress. Manuscript Division
17
Historical Society of Pennsylvania
9
Fitzpatrick, John Clement, 1876-1940
6
American Philosophical Society
5
Library Company of Philadelphia
5
US Army Military History Research Collection
5
American Historical Society of Germans from Russia
4
Daughters of the American Revolution. Library
4
Greene, Evarts Boutell, 1870-1947
4
Library of Congress. General Reference and Bibliography Division
4
United States. National Archives and Records Service
4
Garrison, Curtis Wiswell, 1901-
3
Hart, Albert Bushnell, 1854-1943
3
Library of Congress
3
Princeton University. Library
3
Thompson, Arthur William
3
United States. National Archives and Records Administration
3
United States. War Department. Library
3
American Jewish Archives
2
American Jewish Historical Society
2
Channing, Edward, 1856-1931
2
Durrie, Daniel S. 1819-1892
2
Ericson, Jack T.
2
Free Library of Philadelphia
2
Freidel, Frank, 1916-1993
2
Gipson, Lawrence Henry, 1880-
2
Greely, A. W. 1844-1935
2
Griffin, Appleton P. C. 1852-1926
2
Hamilton, Sinclair
2
Handlin, Oscar, 1915-
2
Indian Rights Association
2
Joel Munsell's Sons
2
King, Cornelia S., 1953-
2
Lancour, Harold, 1908-
2
Lincoln, Charles Henry, 1869-1938
2
Mitchell, Emily Burns
2
Morris, Richard B. 1904-1989
2
Mugridge, Donald Henry
2
National Archives (U.S.)
2
Norwegian-American Historical Association
2
Parker, David W.
2
Sellers, John R.
2
Stevenson, Noel C.
2
Turner, Van Arsdale Brown
2
United States. Naval History Division
2
United States. Work Projects Administration. Division of Professional and Service Projects
2
Vincent, John Martin, 1857-1939
2
William L. Clements Library
2
Winsor, Justin, 1831-1897
2
Abbot, George Maurice
1
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