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Interior of WMATA railcar 6026 [05]
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Interior of WMATA railcar 6026 [06]
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Interior of WMATA railcar 6026 [04]
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Interior of WMATA railcar 6026 [03]
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Interior of WMATA railcar 6026 [02]
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Activated fire alarm pull station at MBTA Chinatown station
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Bell System manhole cover in Durham, New Hampshire
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Old and new pull stations at Target in Frederick, Maryland
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Muddy water at West Falls Church station
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Bell System manhole cover in Westminster, Maryland
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Vintage fire alarm at the Dakota
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Fire alarm pull station at the North Charleston Fire Museum