Topics Streams & Rivers

Benjamin Henry Latrobe, portrait by Filippo Costaggini, 1880

Centre Square Water Works, Latrobe Plans, 1799

Three reports on Philadelphia’s Sewage Treatment Project, 1911-1914

Black-and-white aerial photo of a creek bend with industrial buildings surrounding it

The Sad History of Frankford Creek

Birkinbine Schuylkill Hydrographical Survey 1861-66

Two reports on the state of the Schuylkill River, 1867

Duplex Pumping Engine, Belmont Works

Duplex Pumping Engine, Belmont Works