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Fire hydrant at McIntire Park
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Notifier NBG-10 at Benjamin Franklin Middle School [01]
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Notifier NBG-10 at Benjamin Franklin Middle School [02]
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Notifier NBG-10 at Benjamin Franklin Middle School [03]
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Wheaton parking garage
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Wheelock MT at Quincy Adams station
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Activated fire alarm pull station at MBTA Chinatown station
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Takoma platform following train offloading
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Edwards pull station with GE Vigilant branding [02]
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Edwards pull station with GE Vigilant branding [01]
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Public address speakers and fire alarm strobes at Greensboro station
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Fire alarm in Leesburg parking garage
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Fire alarm at Dorsey MARC station
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Decommissioned Gamewell fire alarm box [01]
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Decommissioned Gamewell fire alarm box [02]
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Fire alarm pull station at Glenwood Library
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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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Edwards fire alarm pull station with handle down
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Old and new pull stations at Greenbelt station
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Icy fire alarm strobe
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Siren at Fairfield Fire & EMS [01]
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Siren at Fairfield Fire & EMS [02]
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Handwritten sign on a speaker
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Siren at Calypso Volunteer Fire Department [02]
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Siren at Calypso Volunteer Fire Department [01]
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Siren at El-Roy Volunteer Fire Department
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Siren at Selma Fire Department [01]
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Siren at Selma Fire Department [02]
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"Please do not disconnect. Speaker is part of fire system. Thank you."
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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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Federal Signal SD-10 at Cumberland Valley Hose Company
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Fire alarm at Knoxville Station Transit Center [01]
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Fire alarm at Knoxville Station Transit Center [02]
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Fire alarm at Knoxville Station Transit Center [03]
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Bloomingdale Volunteer Fire Department [01]
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Bloomingdale Volunteer Fire Department [02]
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Bloomingdale Volunteer Fire Department [03]
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Bloomingdale Volunteer Fire Department [04]
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Elyse poses with a fire alarm pull station
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Fire alarm and speaker at Ashburn station
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Fire alarm and speaker at Reston Town Center station
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Fire alarm pull station at Loudoun Gateway parking garage
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Ceiling-mounted speaker/strobe with "ALERT" lettering
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Fire alarm strobe at Fulton Street station
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Fire alarm at the New York Transit Museum
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Vintage fire alarm call box at New York Transit Museum
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Red Wheelock RSS strobe at New York Transit Museum
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Wheelock AS at Walnut-Locust station [02]
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Wheelock AS at Walnut-Locust station [01]
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Fire alarm pull station at Station de la Cité
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Fire alarm at Lyon station [01]
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Fire alarm at Lyon station [02]
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Fire alarm at Lyon station [03]
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Fire alarm at Lyon station [04]
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Exterior alarm horn at Shiloh Public School [01]
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Exterior alarm horn at Shiloh Public School [02]
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Exterior alarm horn at Shiloh Public School [03]
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Fire alarm at Shaw-Howard University station [01]
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Fire alarm at Shaw-Howard University station [02]
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Fire alarm pull station at Greenbelt