All Untagged Photos
Small 20100517 cp 0176 Not Tagged
Filtration Division
Small 20080917 cp 0116 Not Tagged
Construction Progress
Small 20090227 cp 0042 Not Tagged
Filtration Plant Progress
Small 20090227 cp 0047 Not Tagged
Filtration Plant Progress
Small 20090227 cp 0011 Not Tagged
Filtration Plant Progress
Small 20090227 cp 0008 Not Tagged
Filtration Plant Progress
Small 20090209 cp 0117 Not Tagged
Central Mixing and Storage Plant No. 2
Small 20090227 cp 0077 Not Tagged
Filtration Plant Progress
Small 20090227 cp 0079 Not Tagged
Filtration Plant Progress
Small 20090209 cp 0035 Not Tagged
Allegheny River Crossing Work
Small 20081209 cp 0037 Not Tagged
Brilliant Pumping Station
Small 20090313 cp 0018 Not Tagged
Firing of the First Boilers
Small 20081209 cp 0088 Not Tagged
Flood Damage
Small 20090914 cp 0264 Not Tagged
Egg Drain
Small 20090224 cp 0015 Not Tagged
Flood Damage
Small 20100517 cp 0174 Not Tagged
Filtration Division.
Small 20090227 cp 0051 Not Tagged
Filtration Plant Progress
Small 20090313 cp 0023 Not Tagged
First Filling of Basin
Small 20081209 cp 0116 Not Tagged
Intake Sheeting Looking West
Small 20081028 cp 0069 Not Tagged
Brilliant Intake Excavation
Small 20090209 cp 0031 Not Tagged
Construction Progress
Small 20090216 cp 0191 Not Tagged
Excavation and Embankment
Small 20090331 cp 0128 Not Tagged
Boiler No. 4
Small 20090216 cp 0059 Not Tagged
Bell Mouth Form and Reinforcement
Small 20100113 cp 0260 Not Tagged
Aspinwall Pumping Station
Small 20090209 cp 0075 Not Tagged
Brilliant Pumping Station
Small 20090422 cp 0089 Not Tagged
East Road
Small 20090407 cp 0380 Not Tagged
Gallery Entrance