All Untagged Photos
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Excavation of Gallery No. 1
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Gallery No. 1
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East Roadway Reservoir
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Boiler Room
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City Waterworks Reservoir
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End of the Curve
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Aspinwall Pumping Station
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Allegheny River Bank
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Bypass Conduit
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Aspinwall Pumping Station
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City Waterworks Reservoir
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Filtration Works Comparison
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General View Looking Southeast
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Aspinwall Pumping Station
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Basin Two
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Lincoln Avenue
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Flooding to Hospital Property
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Flood Damage
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Grading Slopes
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Calculation Book
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Brilliant Pumping Station
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Horses and Carts
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Filter No. 38
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Condition of Work
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Aspinwall Pumping Station
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Brilliant Pumping Station
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Aspinwall Pumping Station
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Chimney No. 4 at Aspinwall Pumping Station