0839 hours - Box Alarm – Montrose between Whitlock & W. Warren – Engines 53,55,57, Ladder 27, Squad 1, Chief 2. Fire reported in a vacant dwelling at 6751 Montrose St. Engine 55 on scene smoke showing, will be stretching. Chief 2 has fire in a story and a half dwelling, holding all companies. Fire under control in 15 minutes, primary search clear.