All Untagged Photos
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Firing of the First Boilers
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Basin No. 3
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Cofferdam
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Cutting Grass
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Gallery No. 5
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Gallery No. 5
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Coal Conveyer
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Allegheny Drive
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Grading South of Filters
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Hospital Road
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Basin No. 3
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Floor Construction
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Asphalt Roadway
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Central Mixing and Storage Plant No. 2
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Basin Two
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Bridge and Paved Gutter
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Main Collector and Laterals
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Aspinwall Pumping Station Construction
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Cableway
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Condition of Work
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Filtered Water Reservoir No. 2
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Embankment Trimming
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Filters No . 11 and 12
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Gallery and Filters
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Aspinwall Delafield Company
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Division Bank
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Filter Sand Completed
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Fresh Air Cottage at the Tuberculosis Hospital