On September 17, 1862, soldiers of Maj. Gen. Ambrose Burnside’s 9th Corps rushed across the Antietam Creek Bridge that now bears the general’s name. (Anne S.K. Brown Military Collectiion/Brown University Library)
On September 17, 1862, soldiers of Maj. Gen. Ambrose Burnside’s 9th Corps rushed across the Antietam Creek Bridge that now bears the general’s name. (Anne S.K. Brown Military Collectiion/Brown University Library)