Author
Historical Society of Pennsylvania
151
Pennsylvania Historical and Museum Commission
131
Frederic R. Kirkland Collection
106
Pennsylvania. Comptroller-General's Office
102
Newcomen Society of the United States
91
Archives of Czechs and Slovaks Abroad
72
Jones, Richard S.
69
United States. Work Projects Administration. Division of Professional and Service Projects
67
American Imprint Collection (Library of Congress)
59
Arnold, Lee, 1959-
55
Church of Jesus Christ of Latter-day Saints. Family History Library
52
United States. Work Projects Administration. Division of Community Service Programs
52
New Jersey Historical Society
51
Ethnic Heritage Studies Program (U.S.)
48
New Jersey Historical Commission
46
Washington, George, 1732-1799
46
Cunningham, John T.
44
Institute of Early American History and Culture (Williamsburg, Va.)
43
United States. Department of State
42
Maryland Historical Society
40
Egle, William Henry, 1830-1901
39
New-York Historical Society
38
New Jersey Historical Records Survey Project
37
Library of Congress. Congressional Research Service
36
New Jersey Tercentenary Commission
36
Great Britain. Public Record Office
35
Lossing, Benson J. 1813-1891
35
Newcomen Society in North America
35
Library of Congress Congressional Research Service
34
Time-Life Books
34
Catholic Record Society (Great Britain)
33
Library of Congress
33
Vermont Historical Records Survey
33
George de Benneville Keim Memorial Collection
32
Carey, Mathew, 1760-1839
31
Penn, William, 1644-1718
31
United States. Works Progress Administration. Division of Women's and Professional Projects
31
Unknown author
31
Chester County Historical Society (West Chester, Pa.)
29
Historical Records Survey (U.S.) Ohio
29
Joseph Meredith Toner Collection (Library of Congress)
29
Lebanon County Historical Society (Pa.)
29
Page, William, 1861-1934
29
State Historical Society of Wisconsin
29
Paine, Thomas, 1737-1809
28
Elise Willing Balch Collection
27
Pennsylvania
27
Pre-1801 Imprint Collection (Library of Congress)
27
American Historical Association
26
Library of Congress. Manuscript Division
26
more ...