All Untagged Photos
Small 20090209 cp 0160 Not Tagged
Allegheny River Embankment
Small 20090914 cp 0186 Not Tagged
Engine Room
Small 20081209 cp 0062 Not Tagged
Allegheny River Main Crossing
Small 20090407 cp 0346 Not Tagged
Ash Hauling Machinery
Small 20100113 cp 0283 Not Tagged
Aspinwall Pumping Station
Small 20090331 cp 0052 Not Tagged
Bridge and Paved Gutter
Small 20090227 cp 0007 Not Tagged
Filtration Plant Progress
Small 20091020 cp 0215 Not Tagged
Aspinwall Pumping Station
Small 20100113 cp 0260 Not Tagged
Aspinwall Pumping Station
Small 20100113 cp 0318 Not Tagged
Aspinwall Pumping Station
Small 20090224 cp 0044 Not Tagged
Ice Flowing During Flood
Small 20081028 cp 0099 Not Tagged
Excavating the Gallery
Small 20090331 cp 0116 Not Tagged
Filtration Plant Views
Small 20090216 cp 0192 Not Tagged
Basin No. 1
Small 20081028 cp 0049 Not Tagged
Landscape View
Small 20100113 cp 0261 Not Tagged
Aspinwall Pumping Station
Small 20090224 cp 0064 Not Tagged
Basin No. 1
Small 20090227 cp 0051 Not Tagged
Filtration Plant Progress
Small 20090422 cp 0091 Not Tagged
Camp at Barn
Small 20080917 cp 0011 Not Tagged
Landscape View
Small 20090331 cp 0056 Not Tagged
Basin No. 3
Small 20090224 cp 0060 Not Tagged
Allegheny Drive
Small 20080917 cp 0122 Not Tagged
Freeport Road
Small 20090224 cp 0058 Not Tagged
Cracks in Gallery Floor
Small 20090209 cp 0022 Not Tagged
Boiler Room
Small 20081028 cp 0040 Not Tagged
First Layer of Concrete
Small 20081209 cp 0081 Not Tagged
Cofferdam Looking South
Small 20090914 cp 0269 Not Tagged
Boiler Room Construction