In this Friday, May 24, 2013 photo, tourists view Civil War weapons at the Gettysburg National Military Park, Museum & Visitor Center, in Gettysburg, Pa. Tens of thousands of visitors are expected for... more 
In this Friday, May 24, 2013 photo, tourists view Civil War weapons at the Gettysburg National Military Park, Museum & Visitor Center, in Gettysburg, Pa. Tens of thousands of visitors are expected for the 10-day schedule of events that begin June 29 to mark 150th anniversary of the Battle of Gettysburg that took that took place July 1-3, 1863. (AP Photo/Matt Rourke) less 
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Associated Press | Photo By Matt Rourke
Sun, May 26, 2013 4:46 PM EDT