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SpectrAlert fire alarm horn/strobe at Benjamin Franklin Middle School
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WMATA railcar 3180 at New Carrollton station
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New York Avenue station entrance pylon [01]
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Red Line train at New York Ave-Florida Ave-Gallaudet U station
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New York Avenue station entrance pylon [02]
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PIDS screen at Dupont Circle
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Red Line at New Hampshire Avenue [02]
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New York Avenue station entrance pylon [03]
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Red Line at New Hampshire Avenue [01]
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"Next Train" sign at New Carrollton
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Parking lot at New Carrollton
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New Carrollton platform pylon
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Orange Line train arriving at New Carrollton
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Missing and cracked platform tiles at New Carrollton
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Orange Line train at New Carrollton
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New Carrollton station [04]
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Bell System manhole cover in Durham, New Hampshire
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PIDS screen at Gallery Place-Chinatown station
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Forward on Climate Rally [09]
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Forward on Climate Rally [08]
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Forward on Climate Rally [07]
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Forward on Climate Rally [06]
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Fire alarm pull station at New Street parking garage [01]
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Sign assembly in Marathon, New York [03]
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Sign assembly in Marathon, New York [02]
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Sign assembly in Marathon, New York [01]
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Logico2 carbon dioxide alarm
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Composting toilet at a rest area
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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 New Street parking garage [02]
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Fire alarm pull station at New Street parking garage [04]
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Fire alarm pull station at New Street parking garage [03]
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Federal Signal Modulator in Atlantic City [01]
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Federal Signal Modulator in Atlantic City [02]
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Federal Signal Modulator in Atlantic City [03]
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Federal Signal Modulator in Atlantic City [04]
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Fire alarm pull station at Acme in Newark, Delaware
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Fire alarm pull station at New Street parking garage [05]
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Fire alarm horn/strobe at New Street parking garage [01]
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Fire alarm horn/strobe at New Street parking garage [02]
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Fire alarm pull station at New Street parking garage [06]
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Fire alarm pull station at New Street parking garage [07]
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Fire alarm pull station at New Street parking garage [08]
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Fire alarm at the Bridgepointe
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Ceiling-mounted speaker/strobe with "ALERT" lettering
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Fire alarm at Trenton Park & Ride [02]
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Fire alarm at Trenton Park & Ride [01]
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Curved fire alarm speaker at Westfield World Trade Center
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Scion xB with 123,456 miles
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Fire alarm pull station at Chelsea Wine Vault [03]
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Fire alarm pull station at Chelsea Wine Vault [02]
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Fire alarm pull station at Chelsea Wine Vault [01]
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Vintage New York Subway signage [01]
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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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Fire alarm pull station at the Aloft New York Brooklyn [01]
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Fire alarm pull station at the Aloft New York Brooklyn [02]
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Fire alarm pull station at the Aloft New York Brooklyn [03]
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Interior of WMATA railcar 6143 [01]
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Interior of WMATA railcar 6143 [02]
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Composting toilet at Whitney Point rest area [02]
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Composting toilet at Whitney Point rest area [01]
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Thermostat reading 57 degrees
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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]
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Walt Whitman Service Plaza
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Federal Signal STH-10A at Quinton Fire Company [01]
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Federal Signal STH-10A at Quinton Fire Company [02]
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American Signal Corporation Tempest-112 at Quinton Fire Company [01]
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American Signal Corporation Tempest-112 at Quinton Fire Company [02]
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Silent Knight pull station at Hampton Inn Egg Harbor Township
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Aerial view of the MV Cape Henlopen [01]
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Aerial view of the MV Cape Henlopen [02]
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Aerial view of the MV Cape Henlopen [03]
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Aerial view of the MV Cape Henlopen [04]
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Aerial view of the MV New Jersey
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World War II Lookout Tower [01]