Aspinwall Pumping Station
Aspinwall Pumping Station
Cofferdam During Flood
Flood Conditions
Construction Progress
Aspinwall Pumping Station
Aspinwall Pumping Station Tablet
Administration Building
Aspinwall Pumping Station Boiler Room
Administration Building
Aspinwall Pumping Station
Aspinwall Pumping Station
Allegheny River looking southwest
Brilliant Pumping Station
Aspinwall Pumping Station
Excavation Progress
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Administration Building
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Basin No.1