Greensboro, NC-- Visitors to the Guilford Courthouse National Military Park, now have a new place to find history. The federal park which is a Revolutionary War battle site, is opening a library. The library officially opens Wednesday, March 23 and will concentrate on the Southern Campaign of the Revolutionary War. It will be located at 2331 New Garden Road in Greensboro, N.C. The library, of course, is named after Greensboro's namesake General Nathanael Greene. When it opens, it will be one of only two Revolutionary War research libraries in the country with the Southern Campaign concentration. The other is in...