Author
Walnut Street Theatre (Philadelphia, Pa.)
145
Historical Society of Pennsylvania
135
Arch Street Theatre (Philadelphia, Pa.)
129
Pennsylvania
119
John Forbes & Company,
115
National Theatre (Philadelphia, Pa.)
114
Strobridge & Co. Lith.,
102
Union Benevolent Association
88
H.A. Thomas, Lith. Studio (New York, N.Y.)
87
Sanborn Map Company
66
Leach, Frank Willing
63
Philadelphia (Pa.)
60
Philadelphia Museum of Art
60
Furness, William Henry, 1802-1896
57
Library Company of Philadelphia
57
Chestnut Street Opera House (Philadelphia, Pa.)
55
Broad Street Theatre (Philadelphia, Pa.)
51
Carey, Mathew, 1760-1839
47
Baker, J.E.
46
Mallowe, Mike
45
American Philosophical Society
44
Philadelphia City Planning Commission
44
Academy of Music (Philadelphia, Pa.)
43
M. Thomas & Sons (Auctioneers : Philadelphia)
41
W.J. Morgan and Company
40
Gilmore's Auditorium (Philadelphia, Pa.)
38
Philadelphia (Pa.). Councils
38
Bureau of Municipal Research (Philadelphia, Pa.)
35
American Imprint Collection (Library of Congress)
34
Manton, John C., 1948-
33
Centennial Exhibition Philadelphia, Pa.)
32
Ledger Job Printing Office (Philadelphia, Pa.)
32
Philadelphia Rapid Transit Company
31
Courier Printing Company
30
Morgan, Matthew Somerville, 1839-1890
30
Union League of Philadelphia
30
Philadelphia Board of Public Education
29
Free Library of Philadelphia
28
Merchants' Fund (Philadelphia, Pa.)
28
Chestnut Street Theatre (Philadelphia, Pa.)
27
Pennsylvania Academy of the Fine Arts
27
Philadelphia
27
Centennial Exhibition
26
Philadelphia County Medical Society
26
U.S Centennial Commission
26
Binney, Horace, 1780-1875
25
Van Ingen & Snyder,
25
Carpenters' Company of the City and County of Philadelphia
24
Jackson, Joseph, 1867-1946
24
United States. National Park Service
24
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