Army Uniform Jacket of Walter Clarke. Material: textile, metal. Size: 17" x 30". Description: black wool military jacket with a quilted light brown cotton lining; narrow red stand up collar, shoulder epaulets fasted with a brass eagle emblazoned button; long sleeves with two red chevrons on each upper section, vertical red cuff trim with three brass buttons; front closure with nine brass buttons; reverse lower vertical vent edged with red trim and four brass buttons; uniform of the Minnesota Army 7th Battalion Field Artillery stationed at Fort Snelling near Minneapolis, Minnesota.