Thomas Run sewer outlet during construction
Captain Sewer and Michael Nutter, 1998
Swimmers at Pier 126, Delaware River, July 15, 1918
Allegheny Avenue Sewer at Pier 126, 1918
Bingham Street Sewer, East of Tacony Creek, 1921
Any images made from a photographic print or negative, including stereoviews, glass or film negatives, tintypes, daguerreotypes, and other photographic processes.