Places Philadelphia

Frank Leslie's Illustrated Weekly, 1869, Schuylkill flood, 1869

Leslie’s Illustrated Newspaper, Schuylkill Flood 1869

Baldwin Locomotive Works, 1884

Baldwin Locomotive Works

Tinted image of a single-arch bridge over a river with landscape in the distance

Lancaster/Schuylkill Bridge (Upper Ferry Bridge)

Race Bridge, Fair Mount Water Works, 1834 (Graff05.63)

Race Bridge, Fairmount Water Works, 1834

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

Pipe Test, 1914

Centerfold of 1955 brochure depicting the Southeast Sewage Treatment Works

Southeast Sewage Treatment Works diagram, 1955

City officials tour new interceptor sewer, 1953

The Pennypack Sewage Treatment Works in 1914

Pennypack Sewage Treatment Works, 1914

Spring Garden Sewage Experiment Station, used to test water filtration methods

Outside Sprinkling Filters, Spring Garden Sewage Experiment Station, 1911

Devereaux Street Sewer on the cover of Philadelphia magazine, 1911

Devereaux Street Sewer, Philadelphia magazine, 1911

Man standing in front of Bingham Street Sewer, 1921

Bingham Street Sewer, East of Tacony Creek, 1921

Photo of a work crew constructing a sewer in Rock Run, Tacony Creek, Philadelphia

Sewer construction, Rock Run, 1922