Union garrison / Confederate retreat / Hagerstown Turnpike / /
Movie
North and South / /
NaturalFeature
South Mountain / Shenandoah Valley / Potomac River / Antietam Creek / /
Organization
Antietam National Park Service U.S. Department of the Interior Antietam National Battlefield P. O. Box / Confederate army / Confederate / Union army / Lee’s army / Army / /
Person
James Longstreet / Jefferson Davis / Edwin Sumner / R.E. Lee / Abraham Lincoln / Ambrose Burnside / George B. McClellan / Robert E. Lee / Stonewall Jackson / Thomas / A.P. Hill / Joseph Hooker / Joseph Mansfield / /
Position
Major General / President / commander / Major / General / /