Chimney No. 4 and Concrete Base
Aspinwall Pumping Station
Frankford Street Boardwalk
City Waterworks Reservoir
Aspinwall Engine Room
Aspinwall Pumping Station
Aspinwall Pumping Station
Construction Progress
Aspinwall Pumping Station
Aspinwall Pumping Station
Basin No. 2
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station Boiler Room
First Filling
City Waterworks Reservoir
Lemington Avenue
Aspinwall Pumping Station
Aspinwall Pumping Station
Central Gate Chamber Floor System
Aspinwall Pumping Station
Fill on Vaulting
Brilliant Pumping Station
Deary Street and Park Avenue
Gallery No. 1 Interior
Aspinwall Pumping Station
Boiler Room