Basin Drive
Aspinwall Pumping Station
Allegheny River Evaluation
Aspinwall Pumping Station
Basin No. 3
Lincoln Avenue Repaving
Aspinwall Pumping Station
Deary Street and Park Avenue
Aspinwall Pumping Station
Aspinwall Pumping Station
Aspinwall Pumping Station Tracks
High Water at Brilliant Pumping Station
Hospital Grounds
Frame Baffle
Machinery Under Erection
Floor of Filter No. 47
Aspinwall Pumping Station
Allegheny River Conditions
Bracing
Brilliant Pumping Station
Main Flue
Aspinwall Pumping Station
City Waterworks Reservoir
35 Million Gallon Pump
Filtration Plant Views
Administration Building
Brilliant Pumping Station
Filter No. 1