Other
Historical Society of Pennsylvania
35
M. Thomas & Sons (Auctioneers : Philadelphia)
32
Apprentices' Library Company of Philadelphia
10
Apprentices' Library Company of Philadelphia. Girls' Department
7
Pennsylvania Academy of the Fine Arts
7
Philadelphia Museum of Art
6
TLA Video (Firm)
6
American Philosophical Society
5
Apprentices' Library Company of Philadelphia Boys' Dept
5
M. Thomas & Sons
4
Apprentices' Library Company of Philadelphia. Boys' Department
3
Library Company of Philadelphia
3
M. Thomas & Sons Auctioneers
3
Philadelphia Film Society
3
A.F. Merrell & Co. (Philadelphia)
2
Centennial Exhibition
2
Cope, Caleb, 1797-1888
2
Crosscup, George W., approximately 1843-
2
German Society of Pennsylvania
2
Hertzog, Lena
2
International House of Philadelphia
2
Leavitt, Strebeigh & Co
2
Leibold, Cheryl
2
M. Thomas & Sons (Auctioneers, Philadelphia)
2
Philadelphia Festival of World Cinema Philadelphia, Pa.)
2
Philadelphia International Gay and Lesbian Film Festival Philadelphia, Pa.)
2
Schwarz Philadelphia (Gallery)
2
Temple University. Libraries. Rare Book and Manuscript Department
2
Wolf, Edwin, 1911-1991
2
Able, Augustus Henry, 1900-
1
Academy of Natural Sciences of Philadelphia
1
American Philosophical Society. Library
1
Art Show & Auction Sponsored by Dignity/Philadelphia Philadelphia, Pa.)
1
Baker, Alex
1
Balch Institute for Ethnic Studies. Research Library
1
Barclay, E. E. 1820 or 1821-1888
1
Barton, William P. C. 1786-1856
1
Bartram, John, 1699-1777
1
Bartram, John, 1743-1812
1
Bartram, William, 1739-1823
1
Beck, Carol H.
1
Bell, Whitfield J., Jr., 1914-2009
1
Berry-Hill Galleries, Inc
1
Birch & Son
1
Bolivar, William C.
1
Brescia, Anthony M.
1
C. Shrack & Co. (Philadelphia)
1
Carey, Mathew, 1760-1839
1
Carlano, John,
1
Catlett, J. Stephen
1
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