All Untagged Photos
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Aspinwall Pumping Station
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Aspinwall Pumping Station
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Excavating the Gallery
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High Water in Boiler House
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Bracing of the Walls
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Landscape View
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Aspinwall Pumping Station
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Camp at Barn
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Basin No. 3
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Allegheny Drive
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Inlet Conduit
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City Waterworks Reservoir
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Ice Flowing During Flood
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Cofferdam
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Allegheny River Bank During Flood
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Landscape View
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Filtration Plant Progress
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Cofferdam
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Condition of Cofferdam
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Construction Progress
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Contractor's Car
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Embankment Slip
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Eastern Drive
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Broken Vaulting
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Brilliant Pumping Station
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Brilliant Pumping Station
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Construction Progress
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Brilliant Pumping Station