


Water supply survey: Sanitary inspection of tributaries north of Philadelphia, 1884

Typhoid Fever and sewage tainted drinking water: An 1889 report from the Philadelphia Board of Health

Kensington Water Supply in 1883

Dock Creek Sewer in 1849: A report on its condition made to City Councils

CITIZENS’ BUSINESS: 1939-1946

From Creek To Sewer

The Water Supply Problem of Philadelphia, 1899

Dauphin and Sydenham car crash, Jan. 17, 1978

Plan and profile of proposed Delaware Seventh St. Sewer, 1850

Pegg’s Run, Northern Liberties (Watson’s Annals)
