1911 7 27 CASE, NATIONAL Sentinel Cup Awarded to the Imperial Lewis Strang Killed in Accident MOTOR AGE page 18
1911 7 27 CASE, NATIONAL Sentinel Cup Awarded to the Imperial Lewis Strang Killed in Accident MOTOR AGE page 19
1911 7 27 CASE, NATIONAL Sentinel Cup Awarded to the Imperial Lewis Strang Killed in Accident MOTOR AGE page 20