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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 and police call box at West 112th Street and Broadway [01]
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Fire and police call box at West 112th Street and Broadway [02]
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Fire and police call box at West 112th Street and Broadway [03]
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Gamewell fire alarm box
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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]
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Mast arm pole covered with stickers [01]
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Mast arm pole covered with stickers [02]
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Pedestrian call button at Center Street and Ashley Avenue
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Pedestrian signal call sensor at Metcalfe and Nepean Streets [01]
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Pedestrian signal call sensor at Metcalfe and Nepean Streets [02]