Aspinwall Pumping Station Construction
Aspinwall Pumping Station
Filtration Plant Progress
Deary Street and Park Avenue
Filtration Plant Progress
Aspinwall Pumping Station
Chimney Base
Aspinwall Pumping Station
City Waterworks Reservoir
Leech Farm
Boilers
Aspinwall Pumping Station
Frankford Street Boardwalk
Aspinwall Pumping Station
Allegheny River Bank
Aspinwall Pumping Station Exterior
Lemington Avenue
Brilliant Pumping Station
Aspinwall Pumping Station
Floor of Filter No. 47
Collapsed Vaulting
E. Keeler Company
Aspinwall Pumping Station
Fill on Vaulting
Generator Room
Aspinwall Pumping Station
Excavation Begun
Buildings