I go to the school where Newt Gingrich was a "professor." He isn't very well liked around here btw.
Anyways, I have recently found out that his congressional papers are all housed at the Univ of West GA library but he has made his papers off-limits to public viewing or usage and are locked away in the basement. 275 boxes of his papers that cannot be accessed by anyone... he's using the library as a free and private storage space.
Also, here is a an interesting news article found by the department chair of the UWG History department (the same department Newt was a member of... until he was kicked out)