The Reagan Library has a large collection of manuscripts, documents, and an oval office the same size as the White House, with everything, photos, tables, chairs, paintings on the walls, curtains, lamps, and originals, all the same as Reagan was in the White House at the time. There is also the US President's special plane "Air Force One" here, for it to build a huge glass exhibition hall, you can enter the "Air Force One" aircraft to visit, great!