Topics Landscape Changes

A Brief History of Water in Northwest Philadelphia

Fairmount Park topographical map, showing East Park Reservoir, 1872

Wingohocking Sewer across Penn St.

Wingohocking Sewer across Penn St.

Birkinbine Schuylkill Hydrographical Survey 1861-66

Schuylkill River Hydrographical Survey 1861-66 by H. P. M. Birkinbine

Duplex Pumping Engine, Belmont Works

Duplex Pumping Engine, Belmont Works