Filling on Property
City Waterworks Reservoir
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Brilliant Pumping Station River Bank
Aspinwall Pumping Station
Basin No. 2
Excavation of Gallery No. 1
1424 Lincoln Avenue
Aspinwall Pumping Station
City Waterworks Reservoir
Freeport Road
Concreting Piers
Flood Conditions
Foundation for Boilers
Allegheny River Bank
Aspinwall Pumping Station
Brilliant Pumping Station
Aspinwall Engine Room
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station