Subjects People

Sewer Crawlers, Jan. 29, 1961

“Sewer Crawlers,” January 29, 1961

Swimmers at Pier 126, Delaware River July 15, 1918

Swimmers at Pier 126, Delaware River, July 15, 1918

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

Allegheny Avenue Sewer at Pier 126, 1918

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