Flooded Cofferdam
Lemington Avenue
First Water Over Dam
Brilliant Pumping Station River Bank
Gate Entrance at Northern Drive
Flooded Cofferdam
Hospital Grounds
Excavation for Gallery No. 4
Basin Drive
Filtration Plant Progress
Aspinwall Pumping Station
Collapsed Vaulting
Aspinwall Pumping Station
High Water at Brilliant Pumping Station
High Water at Coal Trestle
Aspinwall Pumping Station
Machinery Under Erection
Man on Freeport Road
Aspinwall Pumping Station
Driving Sheet Piling
Frame Baffle
Aspinwall Pumping Station
Boiler Room Construction
City Waterworks Reservoir
Excavation for Addition
Main Flue
Brilliant Pumping Station
Allegheny River Bank