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Secret Service Police vehicle
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Anti-War Anniversary March [17]
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Anti-War Anniversary March [16]
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Anti-War Anniversary March [10]
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Anti-War Anniversary March [24]
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Anti-War Anniversary March [23]
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N329PH lifts off
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Simulated fire alarm
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Firefighter training facility
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WMATA railcar 4021 at Montgomery County Public Safety Training Academy
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WMATA collector shoe assembly
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WMATA coupler assembly [02]
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WMATA railcar 4020 at Montgomery County Public Safety Training Academy [03]
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WMATA coupler assembly [01]
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WMATA railcar 4020 at Montgomery County Public Safety Training Academy [02]
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WMATA railcar 4020 at Montgomery County Public Safety Training Academy [01]
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Vintage Cadillac ambulance [02]
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Vintage Cadillac ambulance [01]
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Bomb disposal robot
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Montgomery County police car on Walker House Road [01]
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Montgomery County police car on Walker House Road [02]