All Untagged Photos
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Aspinwall Pumping Station
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Finished Subway
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Heating and Ventilating Apparatus
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Boiler Room
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Brilliant Intake
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Camp from Freeport Road
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Coal Conveyer
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Embankment Looking East
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End of the Curve
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Details of Vaulting
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Filtration Plant Progress
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Erecting Cableway Tower
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Draining Excavation
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Aspinwall Pumping Station
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East Gallery Entrance
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Flower Beds on Filter No. 11
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Camp from West
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Enterprise Contracting Derrick
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Cleaning Sedimentation
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Excavating in South Cofferdam
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East Bridge Lights
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City Waterworks Reservoir
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Aspinwall Pumping Station
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Construction Progress
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Front View of Superintendent's Stable
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Construction Progress
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Allegheny River Bank Looking East
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Contractors Plant