Administration Building
Aspinwall Pumping Station Tablet
Aspinwall Pumping Station
Filtered Water Reservoir
Lincoln Avenue Repaving
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station Workmen
Gate Entrance
Aspinwall Pumping Station Tracks
Aspinwall Pumping Station
Aspinwall Pumping Station
First Filling
Aspinwall Pumping Station
Allegheny River Bank
Aspinwall Pumping Station
Flooded Cofferdam
Excavation Progress
Man on Freeport Road
Aspinwall Pumping Station
Allegheny River Bank
35 Million Gallon Pump
Brilliant Pumping Station from North Bank
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station