Author
M. Thomas & Sons (Auctioneers : Philadelphia)
19
Wolf, Edwin, 1911-1991
3
Leavitt, Strebeigh & Co
2
Loganian Library
2
M. Thomas & Sons Auctioneers
2
American Philosophical Society
1
Bolivar, William C.
1
Clark, Raymond B., 1927-
1
Foster, Kathleen A.
1
Free Library of Philadelphia
1
Girard College. Committee on Stephen Girard Papers and Effects
1
Girard, Stephen, 1750-1831
1
Hayes, Kevin J.
1
Heaney, Howell J.
1
Hunt, Kathleen T.
1
Ingraham, Edward D. 1793-1854
1
Leibold, Cheryl
1
M. Thomas & Sons (Auctioneers, Philadelphia)
1
Pennsylvania Academy of the Fine Arts
1
Rosenbach Museum & Library
1
Shaffer, Ellen, 1904-
1
Thomas Dobson (Firm)
1
Virdin, Donald Odell
1
Whiteman, William A.
1
Whiteman, William A., 1834-1867
1
Zeil, William Francis
1