Frank Wood, of Wallace, North Carolina, gets a quick nap in, before educating visitors as a living historian at a Confederate encampment, during the Sesquicentennial Anniversary of the Battle of Gettysburg, Pennsylvania on Wednesday, July 3, 2013.  The Battle of Gettysburg lasted from July 1-3, 1863 resulting in over 50,000 soldiers killed, wounded or missing.  John Boal Photography
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