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Federal Center SW station entrance pylon [01]
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July 4 banner at Federal Triangle station
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Eight-car mark at West Falls Church station
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490 L'Enfant Plaza pull station
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Simplex pull station in Charles Town, West Virginia
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Simplex pull station at Martinsburg train station
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Fire alarm pull station at Citizens Building [03]
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Fire alarm pull station at Citizens Building [01]
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Fire alarm pull station at Citizens Building [02]
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Fire alarm horn/strobe at Citizens Building
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Fire alarm in Armstrong Hall [02]
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Fire alarm in Armstrong Hall [01]
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Fire alarm pull station at the Sheraton Centre
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Mircom fire alarm at 495 King Street West
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Mircom fire alarm pull station at Walmart in North York [01]
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Mircom fire alarm pull station at Walmart in North York [02]
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Fire alarm at West Falls Church station [01]
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Fire alarm at West Falls Church station [02]
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Fire alarm pull station at Whole Foods in Glover Park [01]
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Fire alarm pull station at Whole Foods in Glover Park [02]
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Fire alarm pull station at the Hampton Inn on Citadel Haven Drive
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Eastgate Toll Plaza
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Fire alarm pull station at Macy's flagship store [01]
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Fire alarm pull station at Macy's flagship store [02]
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Fire alarm pull station at Macy's flagship store [03]