Item Types Image

Pumping stations after Philadelphia's incorporation, 1854

Main Pumping Stations for Philadelphia Drinking Water

Black-and-white image of a brick sewer outlet that drains into a creek with trees and a hill behind it

Thomas Run sewer outlet at Cobbs Creek

Black-and-white image showing a man standing in a large concrete half-pipe

Thomas Run sewer outlet during construction

Color Diagram of Plan for the Collection, Purification and Disposal of the Sewage of the City of Philadelphia

Six people and dozens of sandbags performing a load test on a concrete pipe, 1914

Pipe Test, 1914

Photo of Allegheny Avenue Sewer, Pier 126, Delaware River, July 15, 1918

Allegheny Avenue Sewer at Pier 126, 1918

The Pennypack Sewage Treatment Works in 1914

Pennypack Sewage Treatment Works, 1914

Devereaux Street Sewer on the cover of Philadelphia magazine, 1911

Devereaux Street Sewer, Philadelphia magazine, 1911

A list of rules governing the sanitary maintenance of privy vaults in Philadelphia in 1915

Privy Regulations

Black-and-white photo of privies, waterless wells used to collect human waste

Privies, Emerald Street, 1919