President Lincoln, General McClellan, and other officers at the Battle of Antietam, 1862 July 25, 2020

President Lincoln is shown with General George B. McClellan and other officers of Army of the Potomac at the Battle of Antietam in September 1862. This battle was the first field army–level engagement in the Eastern Theater of the American Civil War to take place on Union soil. Among the officers in the photo includes […]