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AT&T Long Lines tower near Williamsburg, Virginia [25]
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AT&T Long Lines tower near Williamsburg, Virginia [28]
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AT&T Long Lines tower near Williamsburg, Virginia [32]
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AT&T Long Lines tower near Williamsburg, Virginia [10]
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AT&T Long Lines tower near Williamsburg, Virginia [17]
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AT&T Long Lines tower near Williamsburg, Virginia [22]
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AT&T Long Lines tower near Williamsburg, Virginia [29]
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AT&T Long Lines tower near Williamsburg, Virginia [27]
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AT&T Long Lines tower near Williamsburg, Virginia [11]
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AT&T Long Lines tower near Williamsburg, Virginia [12]
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AT&T Long Lines tower near Williamsburg, Virginia [14]
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AT&T Long Lines tower near Williamsburg, Virginia [19]
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AT&T Long Lines tower near Williamsburg, Virginia [31]
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AT&T Long Lines tower near Williamsburg, Virginia [09]
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Siren at 1300 West Broad Street [02]
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AT&T Long Lines tower near Williamsburg, Virginia [23]
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Radionics pull station at Martin's
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ACA P-15 siren in Mechanicsburg, Pennsylvania [01]
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ACA P-15 siren in Mechanicsburg, Pennsylvania [02]
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ACA P-15 siren in Mechanicsburg, Pennsylvania [03]
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SpectrAlert strobe at Sears
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Siren at Selma Fire Department [01]
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Abandoned rail bridge in CSX Clifton Forge yard
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CSX Clifton Forge rail yard [04]
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CSX Clifton Forge rail yard [01]
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CSX Clifton Forge rail yard [05]
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CSX Clifton Forge rail yard [02]
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Siren at Selma Fire Department [02]
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CSX Clifton Forge rail yard [06]
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CSX Clifton Forge rail yard [03]
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"Please do not disconnect. Speaker is part of fire system. Thank you."
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NEC MultiSync 5FGe monitor
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Train at Rosslyn station upper level
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Escalators at Rosslyn station [02]
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Fedelcode Model 5 in Chambersburg, Pennsylvania
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Wheelock Powerpath at Franconia Center
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Fire alarm bell and strobe at Franconia Center
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Fire alarm bell at Franconia Center
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Fire alarm strobe at Franconia Center [01]
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Fire alarm strobe at Franconia Center [02]
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Fire alarm strobe at Franconia Center [03]
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Sign for Maestro Evolve laptops at Micro Center
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Hochiki pull station at Hilton Garden Inn [02]
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System Sensor MASS strobe at Micro Center [01]
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System Sensor MASS strobe at Micro Center [02]
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Hochiki pull station at Hilton Garden Inn [01]
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Virginia Sq-GMU station [03]
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Fire alarm strobe at Giant Food in Gaithersburg, Maryland
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Interstate 81 at Route 796 [02]
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Interstate 81 at Route 796 [01]
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Fire alarm pull station in Gabbin Hall
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Standard wall clock at Gabbin Hall
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Fire alarm pull station at Hotel 24 South
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Signal governing exit to siding in White Sulphur Springs
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Downtown Clifton Forge, Virginia
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CSX Clifton Forge rail yard [07]
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CSX Clifton Forge rail yard [08]
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CSX Clifton Forge rail yard [09]
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CSX Clifton Forge rail yard [10]
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CSX Clifton Forge rail yard [11]
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Siren at Selma Fire Department [03]
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Siren at Selma Fire Department [04]
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Siren at Selma Fire Department [05]
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Siren at Selma Fire Department [06]
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Fire alarm at Angel's Food Market
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Holes drilled into a tile
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Pyrotronics pull station at Crossroads Professional Center
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Petersburg Courthouse [22]
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Interstate 85 split [01]
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Petersburg Courthouse [23]
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Interstate 85 split [02]
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Petersburg Courthouse [24]
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Interstate 85 and US 460 reassurance markers [01]
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Petersburg Courthouse [25]
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Interstate 85 and US 460 reassurance markers [02]
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Petersburg Courthouse [26]
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Interstate 85 and US 460 reassurance markers [03]
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Petersburg Courthouse [27]
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Petersburg Courthouse [28]
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Petersburg Courthouse [29]