All Untagged Photos
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Cofferdam
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Filtered Water Reservoir
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Central Gate Chamber
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Aspinwall Pumping Station
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First Water Over Crest of Dam No. 2
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East Gallery Entrance
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Boiler Room Basement
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Basin Driveway
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Cofferdam
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Brilliant Pumping Station
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Man Poses in Aspinwall Pumping Station
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Aspinwall Pumping Station
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Barrel Arch Forms
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Draining Excavation
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Looking West from Allegheny River Bank
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Load Test on Pier Base
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Brilliant Pumping Station
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First Load of Concrete
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Cofferdam
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Cofferdam Construction
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Construction Progress
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City Waterworks Reservoir
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High Water at Brilliant Pumping Station
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Depth of Filling
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Camp from Freeport Road
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Basin No. 1
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Construction Progress
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Barn