Aspinwall Pumping Station
Aspinwall Pumping Station Engine
Aspinwall Pumping Station
Allegheny River Evaluation
Chimney
Interior of Twin Conduit
City Waterworks Reservoir
City Waterworks Reservoir
Aspinwall Pumping Station Exterior
Aspinwall Pumping Station
City Waterworks Reservoir
Main Flue
Lemington and Westmoreland
Aspinwall Pumping Station
Houses on Point View Street
Aspinwall Pumping Station
Man with Pump
Filter No. 55
Brilliant Pumping Station
Landscape
Aspinwall Pumping Station
Cofferdam Looking South
Congestion in Brilliant Yard
Aspinwall Pumping Station Tablet
Garage at the Tuberculosis Hospital
Gate House Construction
Aspinwall Pumping Station
Aspinwall Pumping Station