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Boston fire alarm street box [01]
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Boston fire alarm street box [02]
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Boston fire alarm street box [03]
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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 pull station at Hudson's Bay Queen Street [01]
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Fire alarm pull station at the Sheraton Centre
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Fire alarm pull station at the Banting Institute
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Simplex pull station at 223 Walnut Street [01]
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Simplex pull station at 223 Walnut Street [06]
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Simplex pull station at 223 Walnut Street [03]
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Simplex pull station at 223 Walnut Street [04]
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Simplex pull station at 223 Walnut Street [05]
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Simplex pull station at 223 Walnut Street [02]
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Fire alarm pull station at 2 Eaton Street
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Mircom door release pull station at Mount Airy Plaza
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Fire alarm at the New York Transit Museum
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Fire alarm at Market Parking Garage [02]
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Fire alarm at Market Parking Garage [01]
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Fire alarm at 2200 Hamilton Street [04]
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Fire alarm pull station at IKEA in Brooklyn
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Gamewell fire alarm telegraph box at 16 Baltimore Street [01]
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Gamewell fire alarm telegraph box at 16 Baltimore Street [02]
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Gamewell fire alarm telegraph box at East Walnut and South Railroad Streets [01]
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Gamewell fire alarm telegraph box at East Walnut and South Railroad Streets [02]
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Gamewell fire alarm telegraph box at East Walnut and South Railroad Streets [03]