Edward J. Ruppelt

1950-1959 (2) 1DBF (1) Alien (2) Blue Book (2) buitenaards (2) Buitenaardsen (2) cinetheodolite (1) cost=1295 (1) extra copy (2) extramundane-aliens-and-ufology (1) extraterrestrial (2) flying saucers (3) Godman AFB (1) hoax Classics (1) Hoax or Horror? (1) http://www.archive.org/details/reportonunidenti00rupp (1) intellectual stagnation (1) mercury vapor lights (1) mmpb (3) Montana Movie (1) motion analysis study (1) Navy XF-5-U (1) New Project Grudge (1) Non-fictie (10) ongelezen (1) Paperback (3) Paranormaal (8) Project Blue Book (4) PSM 1 (1) rules for engagement (1) SAI-South (2) Sociale wetenschappen (2) source=eBay (1) Tremonton Movie (1) UFO (41) Ufologie (7) ufos and ufo spirituality (1) UFOsMM (1) unexplained phenomena (2) Unidentified flying objects (3)