Author
Philadelphia Record
3
Eastern National Park and Monument Association
2
Kimball, David
2
Albertype Co
1
Firestone, Mary
1
Liberty Bell Bird Club
1
Patriotic Order Sons of America
1
Perkins, Helen C. b. 1849
1
Philadelphia (Pa.) Bureau of City Property
1
Poling, Kyle,
1
R. Newell & Son (Philadelphia, Pa.)
1
Rau, William Herman, 1855-1920
1
Rustad, Martha E. H. 1975-
1
Skeens, Matthew,
1
Williams, Brown & Earle (Philadelphia, Pa.)
1