Vigilant Fire House - View this location on map City's oldest extant firehouse, built in 1844 for the Vigilant Fire Company (organized 1817); in operation until 1883; gable-end facade with cupola, V-shaped tie rod anchor, stone markers including memorial to fire dog; built on site of frame fire house; largely reconstructed 1994 1066 Wisconsin Avenue, NW, Washington , DC Historical

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