Filling Low Land: A Story of Ash-Dumping in the Wingohocking Creek Watershed
Sewers, Pollution, and Public Health in 19th Century Philadelphia
Dock Creek Sewer in 1849: A report on its condition made to City Councils
Petition of manufacturers along the Schuylkill River in Philadelphia for a new upstream water supply, 1868
Visions of the Schuylkill, 1884 and Now
From Creek To Sewer
The Water Supply Problem of Philadelphia, 1899
Aramingo Canal, Then and Now
Drainage and Sewerage Report, 1853
Dealing with the city’s wastes in the mid-19th century
