Browse Subjects
- 1 Philadelphia City Passenger Railway Depot
- 1 Philadelphia City Pottery
- 1 Philadelphia Cloak and Suit Co. (Firm)
- 3 Philadelphia College of Pharmacy
- 1 Philadelphia Commercial Museums
- 1 Philadelphia County Prison
- 2431 Philadelphia County, Pennsylvania
- 1 Philadelphia Cover Co.
- 2 Philadelphia Crockery Company (Firm)
- 1 Philadelphia Crucible Co.
- 1 Philadelphia Dental College
- 19 Philadelphia Dispensary
- 1 Philadelphia Electric Company
- 1 Philadelphia Engineering Works
- 1 Philadelphia Engineering Works, Ltd.
- 1 Philadelphia Excelsior Co.
- 1 Philadelphia Flint Glass Works
- 1 Philadelphia Galvanizing Co.
- 14 Philadelphia Gas Works
- 3 Philadelphia Gas Works
- 2 Philadelphia Glass Works
- 1 Philadelphia Granite & Flag Stone Yard
- 1 Philadelphia Heading & Lumber Co.
- 2 Philadelphia Historical Pageant (1912
- 3 Philadelphia Home for Incurables
- 2 Philadelphia Hose Company
- 1 Philadelphia Hydraulic Works
- 9 Philadelphia Inquirer (Firm)
- 45 Philadelphia International Airport
- 1 Philadelphia Knitting Mills Company
- 1 Philadelphia Malleable Iron & Hardware Works
- 1 Philadelphia Mortgage & Trust Co.
- 5 Philadelphia Municipal Court Building
- 43 Philadelphia Museum of Art
- 1 Philadelphia Music Academy
- 6 Philadelphia National Bank
- 3 Philadelphia Naval Asylum
- 40 Philadelphia Naval Shipyard
- 41 Philadelphia New Year Shooters and Mummers Association
- 1 Philadelphia Opera House