Topics Infrastructure

Two views on the water supply, 1939

Fairmount Park topographical map, showing East Park Reservoir, 1872

Photo of four men standing on the banks of the Schuylkill River on the last day of the Schuylkill Interceptor, December 20, 1956

Last gasp of the Schuylkill Interceptor, December 20, 1956

Wingohocking Sewer across Penn St.

Wingohocking Sewer across Penn St.

Centre Square Water Works, Frederick Graff, Sr. Plans, 1799

Dauphin and Sydenham car crash, Jan. 17, 1978

69th St. Sewer and Culvert across Lansdowne

69th St. Sewer and Culvert across Lansdowne AVe.

View from the Inclined Plane, near Philadelphia, 1838

View from the Inclined Plane near Philadelphia, 1838

Showing method of sinking the pipe on the bed of the River (2004.057.0074.006)

Showing the method of sinking the pipe on the bed of the river