TROLLEY - BUS - SUBWAY.
1940s PTC Philadelphia Transportation Company Trolley Streetcar Brass Hat Plate
1952 PTC PHILADELPHIA TRANSPORTATION COMPANY ANNUAL REPORT TROLLEY BUS SUBWAY PA
1941 PTC PHILADELPHIA TRANSPORTATION COMPANY ANNUAL REPORT TROLLEY BUS SUBWAY PA
1951 PTC PHILADELPHIA TRANSPORTATION COMPANY ANNUAL REPORT TROLLEY BUS SUBWAY PA
1948 PTC PHILADELPHIA TRANSPORTATION COMPANY ANNUAL REPORT TROLLEY BUS SUBWAY PA
1946 PTC PHILADELPHIA TRANSPORTATION COMPANY ANNUAL REPORT TROLLEY BUS SUBWAY PA
