Worldwide space autograph collection with postal history. Over 100 autographs often accompanied by certificates, in one volume, highlights include original Neil Armstrong autograph on a 'First Man on the Moon' souvenir sheet, Alan Bean on souvenir sheet of Apollo 12 mission, John Glenn for Project Mercury, Frank Borman for Apollo 8, Scott Carpenter for his Aurora 7 mission, Eugene A Cernan, L. Gordon Cooper Jr, Charles Conrad Jr., R. Walter Cunningham, Russian astronauts with Gagarin, Komarov, Feoktistov, etc. American autographs are mostly on miniature sheets while the Russians are on covers mostly from the 'MK' agency. Estimate  $2,500 - 3,500. $0