Region
Pennsylvania
144
Philadelphia
144
Philadelphia (Pa.)
11
Pennsylvanie
7
Philadelphie
7
Boston
1
Boston (Mass.)
1
Frankford (Philadelphia, Pa.)
1
Massachusetts
1
Philadelphia (Pa.)--Commerce
1
Philadelphia (Pa.)--Economic conditions--20th century
1
Philadelphia (Pa.)--Social life and customs--20th century
1
Philadelphia Region
1