Industry and Infrastructure |
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Pontoon Bridge - Bull Run187 views
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Federal Engineers Bridging the Tennessee River176 views
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Digging the Dutch Gap Canal on the James River173 views
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The Four Tiered, 780 Foot Long Railroad Trestle Bridge Built by Federal Engineers197 views
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Pontoon Bridge Across the James River163 views
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Excavating for a "Y" at Devereux Station on the Orange and Alexandria Railroad 195 views
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Station Showing an Engine and Cars171 views
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U.S. Military Railroads Engine "General Haupt"178 views
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Ruins of the Confederate Enginehouse165 views
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Ruins of Hood's 28-Car Ammunition Train and the Schofield Rolling Mill164 views
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Depot of the U.S. Military Railroads, Showing the Engine "President"159 views
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U.S. Military Railroads Engine No.137141 views
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The Engine "Firefly" on a Trestle of the Orange and Alexandria Railroad 163 views
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Tennessee River, Blockhouse on the Bank 142 views
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Blockhouse Near Aqueduct Bridge - Arlington Heights, VA 145 views
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Fortified Railroad Bridge Across Cumberland River178 views
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Blockhouse on the Nashville & Chattanooga Railroad148 views
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New Bridge Built by McDowell's Engineers128 views
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View of the Completed Dutch Gap Canal - James River, VA150 views
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The Canal under Construction - Dutch Gap, VA118 views
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