Watersheds Delaware River Watershed

Water Bureau Newspaper Scrapbook, 1942-1952

Lardner’s Point Pumping Station (1902)

Delaware and Kensington Works (1851-1890)

Frankford Pumping Station (1877)

The Pennypack Sewage Treatment Works in 1914

Pennypack Sewage Treatment Works, 1914

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

Sewer construction, Rock Run, 1922