Author
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American Association for State and Local History
8
American Association of University Women Philadelphia Branch
8
Berks County (Pa.)
8
Craven, Wesley Frank, 1905-
8
Kentucky Historical Society
8
Maryland. Hall of Records Commission
8
Massachusetts Historical Society
8
Mississippi Valley Historical Association
8
Penn Club (Philadelphia, Pa.)
8
Polish National Alliance of the United States of North America
8
Sachse, Julius Friedrich, 1842-1919
8
South Carolina Historical Society
8
Swiss-American Historical Society
8
Tyler, Lyon Gardiner, 1853-1935
8
United States. National Park Service
8
Archives of American Art
7
Art Club of Philadelphia
7
Bridenbaugh, Carl
7
Bucks County Historical Society
7
Delaware. Public Archives Commission
7
Fleet, Beverley, 1883-
7
Franklin, Benjamin, 1706-1790
7
Friends of Independence National Historical Park
7
Gale Research Inc
7
George de Benneville Keim Memorial Collection
7
Harriot, Thomas, 1560-1621
7
Harry Houdini Collection (Library of Congress)
7
Historical Society of Western Pennsylvania
7
Pennsylvania Railroad
7
Reformed Church in the United States
7
Sipe, C. Hale 1880-
7
Whitehead, William A. 1810-1884
7
American Jewish Committee
6
B'nai B'rith. Anti-defamation League
6
Balch Institute for Ethnic Studies
6
Berks County (Pa.). Collector of Excise
6
Brodhead, John Romeyn, 1814-1873
6
Cincinnati Historical Society
6
Colden, Cadwallader, 1688-1776
6
Colonial Williamsburg Foundation
6
Connecticut Historical Society
6
Connecticut Society of Genealogists
6
Cooper, James Fenimore, 1789-1851
6
Counties of New-Castle, Kent, and Sussex upon Delaware. Assembly
6
Doyle, John Andrew, 1844-1907
6
Du Ponceau, Peter Stephen, 1760-1844
6
Elise Willing Balch Collection
6
Ford, Worthington Chauncey, 1858-1941
6
Gipson, Lawrence Henry, 1880-1971
6
Hagley Museum and Library
6
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