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Wilkes Street Tunnel [15]
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Wilkes Street Tunnel [14]
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Wilkes Street Tunnel [13]
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Wilkes Street Tunnel [12]
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Wilkes Street Tunnel [11]
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Wilkes Street Tunnel [10]
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Wilkes Street Tunnel [09]
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Wilkes Street Tunnel [08]
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Wilkes Street Tunnel [07]
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Wilkes Street Tunnel [06]
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Wilkes Street Tunnel [05]
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Wilkes Street Tunnel [04]
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Wilkes Street Tunnel [03]
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Wilkes Street Tunnel [02]
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Wilkes Street Tunnel [01]
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Western portal of Blue Mountain Tunnel
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Water tower at 30 East Wacker Place
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Washington Metro bridge over Paint Branch Trail
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Walt Whitman Bridge [15]
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Walt Whitman Bridge [14]
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Walt Whitman Bridge [13]
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Walt Whitman Bridge [12]
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Walt Whitman Bridge [11]
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Walt Whitman Bridge [10]
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Walt Whitman Bridge [09]
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Walt Whitman Bridge [08]
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Walt Whitman Bridge [07]
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Walt Whitman Bridge [06]
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Walt Whitman Bridge [05]
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Walt Whitman Bridge [04]
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Walt Whitman Bridge [03]
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Walt Whitman Bridge [02]
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Walt Whitman Bridge [01]
Walnut Street Bridge
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View of Gatineau from Parliament Hill [02]
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View from above the Port of Charleston
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US Route 1 and CSX bridges over the Occoquan River [04]
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US Route 1 and CSX bridges over the Occoquan River [03]
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US Route 1 and CSX bridges over the Occoquan River [02]
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US Route 1 and CSX bridges over the Occoquan River [01]
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US 70 in New Bern, North Carolina [03]
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US 70 in New Bern, North Carolina [02]
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US 70 in New Bern, North Carolina [01]
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US 17/US 70/NC 55 bridge over the Trent River [03]
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US 17/US 70/NC 55 bridge over the Trent River [02]
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US 17/US 70/NC 55 bridge over the Trent River [01]
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US 17/NC 55 bridge over the Neuse River [03]
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US 17/NC 55 bridge over the Neuse River [02]
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US 17/NC 55 bridge over the Neuse River [01]
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US 17 Business in New Bern, North Carolina [02]
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US 17 Business in New Bern, North Carolina [01]
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Undeveloped land in Mount Pleasant
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Tuscarora Mountain Tunnel western portal
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Train crossing Shepherdstown rail bridge [05]
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Train crossing Shepherdstown rail bridge [04]
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Train crossing Shepherdstown rail bridge [03]
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Train crossing Shepherdstown rail bridge [02]
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Train crossing Shepherdstown rail bridge [01]
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Trail to Mills Creek Reservoir
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T. Tyler Potterfield Memorial Bridge [02]
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T. Tyler Potterfield Memorial Bridge [01]
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T. Tyler Potterfield Bridge
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T. Howard Duckett Dam [05]
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T. Howard Duckett Dam [04]
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T. Howard Duckett Dam [03]
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T. Howard Duckett Dam [02]
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T. Howard Duckett Dam [01]
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Swing bridge over the Trent River
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Staunton Reservoir and Dam [10]
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Staunton Reservoir and Dam [09]
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Staunton Reservoir and Dam [08]
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Staunton Reservoir and Dam [07]
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Staunton Reservoir and Dam [06]
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Staunton Reservoir and Dam [05]
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Staunton Reservoir and Dam [04]
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Staunton Reservoir and Dam [03]
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Staunton Reservoir and Dam [02]
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Staunton Reservoir and Dam [01]
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Spillway at Coles Run Reservoir
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South River in Waynesboro