Topics Infrastructure

Old News: Two unusual underground rescues

Sandy Run Watershed and the Holmesburg Water Works

Norman Lofton inspects sewer at Ditman and Sheffield, 1987

The Pennypack Sewage Treatment Works in 1914

Pennypack Sewage Treatment Works, 1914

Two black-and-white photographs of pipeline construction on State Road. Depicted are a group of people, trees, buildings, a fire hydrant and a grid of boards over the pipes.

State Road triple pipeline construction, 1904