Author
Sanborn Map Company
152
H.A. Thomas, Lith. Studio (New York, N.Y.)
122
Newcomen Society of the United States
113
New-York Historical Society
105
New York (N.Y.)
74
Newcomen Society in North America
67
New York (State)
60
Pennell, Joseph, 1857-1926
58
Franklin, Benjamin, 1706-1790
56
Browder, Earl, 1891-1973
55
Frederic R. Kirkland Collection
51
Foster, William Z., 1881-1961
48
United States
48
Episcopal Church
46
Kennedy Galleries
46
American Imprint Collection (Library of Congress)
45
Washington, George, 1732-1799
45
Lossing, Benson J. 1813-1891
44
Philadelphia Record
44
Sprague, William Buell, 1795-1876
44
Metropolitan Museum of Art (New York, N.Y.)
42
Center for Migration Studies (U.S.)
40
American Anti-Slavery Society
38
A. Oakey Hall, 1826-1898
36
Mitchell, S. Weir 1829-1914
36
American Tract Society
35
Sinclair, Upton, 1878-1968
35
Walnut Street Theatre (Philadelphia, Pa.)
34
Arch Street Theatre (Philadelphia, Pa.)
33
O'Callaghan, E. B. 1797-1880
33
Farrell, James T. 1904-1979
32
Sue, Eugène, 1804-1857,
32
Williams, Talcott
32
Communist Party of the United States of America
31
Hamilton, Alexander, 1757-1804
30
Roosevelt, Theodore, 1858-1919
29
Saroyan, William, 1908-
29
Archives of Czechs and Slovaks Abroad
28
Kennedy Galleries (New York)
28
New York Public Library
28
New York State Historical Association
28
Scott, Kenneth
28
Foulke, Joseph
27
Nevins, Allan, 1890-1971
27
Shea, John Gilmary, 1824-1892
27
De Leon, Daniel, 1852-1914,
26
Grolier Club
26
Taylor, Bayard, 1825-1878
26
National Theatre (Philadelphia, Pa.)
25
New York Chamber of Commerce
25
more ...