Author
Philadelphia Museum of Art. Memorial Hall. Wilstach Collection
3
Beck, Carol H.
1
Bird & Bull Press
1
Brigham, David R.
1
Brockwell, Maurice Walter, 1869-1958
1
Bye, Arthur Edwin, b. 1885
1
Chemical Heritage Foundation
1
DeWitt, Lloyd
1
Fairmount Park Commission (Philadelphia, Pa.)
1
Ferber, Linda S.
1
Gallery Schemm
1
Leahy, Mary S.
1
Marley, Anna O.
1
Memorial Hall (Philadelphia, Pa.)
1
Newport Art Museum (R.I.)
1
Ozick, Cynthia
1
Pennsylvania Academy of the Fine Arts
1
Principe, Lawrence
1
Richards, William Trost, 1833-1905
1
Schemm, Peter A., 1853-1909
1
Union League of Philadelphia
1
Wilstach, W. P. (William P.)
1