In 2012, when leaders at the National Park Service no longer wanted it, Roland bout the map at an auction for $14,000. The map was in pieces. Roland restored it and moved it to Hanover.

The map was in pieces. Roland restored it and moved it to Hanover. "Well, we were looking back then, and we are still looking now to have things in downtown Hanover to draw people here," said Roland.

HANOVER, Pa. (WHTM) – History lovers, get excited! A large electric map that for decades helped Gettysburg visitors understand the Civil War battle is going back on public display.