Maryland Campaign: South Mountain

When Robert E. Lee marched his Army of Northern Virginia into Maryland in early September 1862, Maj. Gen. George B. McClellan moved his reorganized and revitalized Army of the Potomac to meet him. Combined with Southern failures in the Western Theater, the fighting dashed the Confederacy's best hope for independence, convinced President Abraham Lincoln to announce the Emancipation Proclamation, and left America with what is still its bloodiest day in history.Ezra Ayres Carman was born in Oak Tree, New Jersey, on February 27, 1834, and educated at Western Military Academy in Kentucky. He fought with New Jersey organizations throughout the Civil War, mustering out as a brevet brigadier general. He was appointed to the Antietam National Cemetery Board of Trustees and later to the Antietam Battlefield Board in 1894. Carman also served on the Chattanooga-Chickamauga Battlefield Commission. He died in 1909 and was buried just below the Custis-Lee mansion in Arlington Cemetery.Thomas G. Clemens (editor), earned his doctoral degree at George Mason University. Tom is a licensed tour guide at Antietam National Battlefield. An instructor at Hagerstown Community College, he also helped found and is the current president of Save Historic Antietam Foundation, Inc., a preservation group dedicated to saving historic properties.