Allegheny River
Aspinwall Pumping Station
Boiler Room
Construction Progress
Aspinwall Pumping Station
Filtration Plant Progress
Aspinwall Pumping Station
Aspinwall Pumping Station Tablet
Filtration Plant Progress
Basin No. 3
Grading Around House and Stable
Aspinwall Pumping Station
Aspinwall Pumping Station Construction
Lincoln Avenue Repaving
First Filling
Aspinwall Pumping Station