Frankford Street Boardwalk
City Waterworks Reservoir
Aspinwall Pumping Station
Allegheny River looking southwest
Gate Entrance at Northern Drive
Deary Street and Park Avenue
Aspinwall Pumping Station
Boilers
Aspinwall Pumping Station
36" Blow Off
Gravel Separating Plant
Cofferdam
Grading Around House and Stable
Boiler Room
Chimney Base
Allegheny River Bank
Landscape View
Aspinwall Pumping Station
Aspinwall Pumping Station
Basin No. 3
Cofferdam
Administration Building
Building the Tracks
Man on Freeport Road
Boilers and Superheater
Aspinwall Pumping Station
Basin No.1
Administrative Building