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Tower Bridge from River Thames
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Tower Bridge with draw span open
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Reconstruction of Connecticut Avenue under Dupont Circle
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Track at Rhode Island Avenue, facing north
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Arundel Mills parking lot
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Arundel Mills roof
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Simplex TrueAlert at Mars Supermarket
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Water tower in Owings Mills [01]
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Water tower in Owings Mills [02]
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Fire hydrant on North Calvert Street
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Bingham & Taylor gas cover
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Construction of new Herbert C. Bonner Bridge
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Monitor-Merrimac Memorial Bridge-Tunnel
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Water tower along Route 9 [02]
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Water tower along Route 9 [01]
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Montgomery Village tunnel #11
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Water tower at Waldorf Volunteer Fire Department [02]
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Water tower at Waldorf Volunteer Fire Department [01]
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Lake Manassas Dam [02]
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Lake Manassas Dam [05]
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US Route 1 and CSX bridges over the Occoquan River [04]
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AT&T Long Lines tower in Dumfries, Virginia [01]
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AT&T Long Lines tower in Dumfries, Virginia [11]
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AT&T Long Lines tower in Dumfries, Virginia [12]
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AT&T Long Lines tower in Dumfries, Virginia [18]
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AT&T Long Lines tower in Dumfries, Virginia [19]
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AT&T Long Lines tower in Dumfries, Virginia [26]
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AT&T Long Lines tower in Dumfries, Virginia [28]
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AT&T Long Lines tower in Dumfries, Virginia [32]
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Former AT&T Long Lines tower in Bristow, Virginia [04]
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AT&T Long Lines tower in Dumfries, Virginia [08]
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US Route 1 and CSX bridges over the Occoquan River [02]
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AT&T Long Lines tower in Dumfries, Virginia [15]
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AT&T Long Lines tower in Dumfries, Virginia [17]
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AT&T Long Lines tower in Dumfries, Virginia [27]
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AT&T Long Lines tower in Dumfries, Virginia [02]
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AT&T Long Lines tower in Dumfries, Virginia [05]
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AT&T Long Lines tower in Dumfries, Virginia [06]
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AT&T Long Lines tower in Dumfries, Virginia [30]
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Former AT&T Long Lines tower in Bristow, Virginia [02]
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Lake Manassas Dam [04]
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US Route 1 and CSX bridges over the Occoquan River [01]
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AT&T Long Lines tower in Dumfries, Virginia [04]
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AT&T Long Lines tower in Dumfries, Virginia [14]
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AT&T Long Lines tower in Dumfries, Virginia [24]
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AT&T Long Lines tower in Dumfries, Virginia [25]
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Former AT&T Long Lines tower in Bristow, Virginia [03]
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Lake Manassas Dam [01]
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US Route 1 and CSX bridges over the Occoquan River [03]
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AT&T Long Lines tower in Dumfries, Virginia [03]
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AT&T Long Lines tower in Dumfries, Virginia [07]
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AT&T Long Lines tower in Dumfries, Virginia [09]
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AT&T Long Lines tower in Dumfries, Virginia [10]
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AT&T Long Lines tower in Dumfries, Virginia [13]
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AT&T Long Lines tower in Dumfries, Virginia [16]
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AT&T Long Lines tower in Dumfries, Virginia [20]
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AT&T Long Lines tower in Dumfries, Virginia [21]
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AT&T Long Lines tower in Dumfries, Virginia [22]
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AT&T Long Lines tower in Dumfries, Virginia [23]
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AT&T Long Lines tower in Dumfries, Virginia [29]
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AT&T Long Lines tower in Dumfries, Virginia [31]
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Former AT&T Long Lines tower in Bristow, Virginia [01]
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Former AT&T Long Lines tower in Bristow, Virginia [05]
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Lake Manassas Dam [03]
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Fairfax Water utility cover [02]
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Fairfax Water utility cover [01]
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Bell System manhole cover in Westminster, Maryland
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Carved graffiti inside Sounding Knob Fire Tower [01]
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View from Sounding Knob Fire Tower [05]
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Sounding Knob Fire Tower [03]
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Sounding Knob Fire Tower [04]
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Staunton Reservoir and Dam [01]
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View from Sounding Knob Fire Tower [01]
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Interior of Sounding Knob Fire Tower [02]
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Sounding Knob Fire Tower [05]
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Sounding Knob Fire Tower [07]
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View from Sounding Knob Fire Tower [07]
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View from Sounding Knob Fire Tower [02]
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Carved graffiti inside Sounding Knob Fire Tower [02]
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Sounding Knob Fire Tower [02]