All Untagged Photos
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Filter No. 38
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Aspinwall Pumping Station Entrance
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Lincoln Tanks
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Allegheny River Bank Looking East
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Excavation for the Main Drain
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Construction and Pollution
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Brilliant Pumping Station
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Filters from Embankment
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Filtration Plant View
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Brilliant Railroad Tracks
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Eastern Gate Chamber Forms
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Gallery No. 3
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Arch Bridge Construction
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Foundation Test
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Filtration Division.
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Concreting Arch Bridge
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Enterprise Contracting Derrick
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Four Days of Debris
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Bracing of the Walls
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Concrete Engine Foundations
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Brilliant Pumping Station
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Egg-Shaped Drain
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City Waterworks Reservoir
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Central Gate Chamber
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Cofferdam
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Concrete Revetment East
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Flood Levels
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Brilliant Pumping Station