Excavation for Gallery No. 4
Aspinwall Pumping Station
Excavation Progress
Aspinwall Pumping Station
Brilliant Pumping Station
Filtered Water Conduit
Aspinwall Pumping Station
Aspinwall Pumping Station
Generator Room
Aspinwall Pumping Station
Basin No. 3
Basin Work
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Allegheny River Bank
Aspinwall Pumping Station
Aspinwall Pumping Station
Frankford Street Boardwalk
Flue
Brilliant Pumping Station from North Bank
Man in Boiler Room
Concrete Mixer
Hospital Road
City Waterworks Reservoir
Administrative Building
Filtered Water Reservoir
Aspinwall Pumping Station