Lemington Avenue
Aspinwall Pumping Station
Aspinwall Pumping Station
First Water Over Dam
Construction Progress
Aspinwall Pumping Station
City Waterworks Reservoir
Battery #4
Construction Progress
Helical Gear
Aspinwall Pumping Station
Basin No.1
Boilers and Superheater
High Water at Brilliant Pumping Station
Central Gate Chamber Floor System
Aspinwall Pumping Station Engine
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Cofferdam
Five Million Gallon Pumps
Aspinwall Pumping Station Tracks
Aspinwall Pumping Station
Aspinwall Pumping Station
Interior of Twin Conduit
Excavation Begun
J.F. Sweeny Property
Administration Building Incubator Room