Oliver Perry Morton
Oliver Hazard Perry Throck Morton (August 4, 1823 – November 1, 1877) was a U.S. Republican Party politician from Indiana. He served as governor of Indiana during the Civil War, and was a stalwart ally of President Abraham Lincoln.
Benson John Lossing, ed. Harper's Encyclopedia of United States History (vol. 6) (New York, NY: Harper and Brothers, 1912)
Courtesy the private collection of Roy Winkelman