Drainage and Sewerage Report, 1853
Dealing with the city’s wastes in the mid-19th century
Three reports on Philadelphia’s Sewage Treatment Project, 1911-1914
Down Under!
Imagine a Day Without Water
Two reports on the state of the Schuylkill River, 1867
Dauphin and Sydenham car crash, Jan. 17, 1978
Half a Century of Clean Water: The Clean Water Act, 1972-2022
Thomas Run sewer outlet at Cobbs Creek
69th St. Sewer and Culvert across Lansdowne AVe.