Ключевые слова: 911, accessibility, accidents and disasters, alarm, alertness, auto repair shop, blank, blaze, boston, brick, brownstone, building, burning, city, city life, color image, commercial land vehicle, cumberland, day, emergency, emergency services occupation, equipment, fire, fire engine, fire extinguisher, fire hose, fire station, firefighter, front view, garage, horizontal, hose, land vehicle, maryland, no people, outdoors, preparation, red, rescue, safety, service, single object, transportation, truck, usa, vibrant color,