 
		 
		 
		Fishing in the Schuylkill
 
		Northeast Sewage Plant opening, 1951
 
		Swimmers at Pier 126, Delaware River, July 15, 1918
 
		Allegheny Avenue Sewer at Pier 126, 1918
 
		Sewer construction, Rock Run, 1922
 
		Historic resources from our archives - images, maps, documents, and more.
 
		 
		 
		 
		 
		 
		