CLAIM-300430reported
โMcDonald cited five reasons for his concerns.โ
UFOs and the National Security State: Chronology of a Cover-up 1941โ1973
SRC-002004 ยท Chapter 83: THE CRISIS ยท PRIMARY SOURCE
Evidence-first catalogue of unidentified aerial phenomena, non-human intelligence profiles, and radar-tracked encounters, cross-referenced with declassified intelligence and cited bibliography.
A person who was the director of the University of Colorado UFO Project.