This combination image shows, left, a sketch of Bayard Wilkeson, on horseback, directing the fire of the 4th U.S. Artillery against the Confederate ranks during the battle of Gettysburg, July 4, 1863,... more 
This combination image shows, left, a sketch of Bayard Wilkeson, on horseback, directing the fire of the 4th U.S. Artillery against the Confederate ranks during the battle of Gettysburg, July 4, 1863, and right, a mounted Confederate re-enactor taking part in a demonstration of a battle during ongoing activities commemorating the 150th anniversary of the Battle of Gettysburg, Friday, June 28, 2013, in Gettysburg, Pa. The sketch is by combat artist Lt. Alfred R. Waud. (AP Photo) less 
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Associated Press
Sun, Jun 30, 2013 1:10 PM EDT