Author
Chestnut Street Association (Philadelphia, Pa.)
3
Augusto Perrot y Cia
2
American Publishing and Engraving Co
1
Center City District
1
Chamber of Commerce of Greater Philadelphia Research Dept
1
Chestnut Hill Business Association (Philadelphia, Pa.)
1
D.B. Stratton & Co
1
Historical Society of Pennsylvania
1
Media Business Association
1
Media Main Street Project
1
Roth, Anthony A.
1
Weiss, N.
1