UFO Documentary Film Excerpt:
“The Flying Saucer Mystery” (U.S., 1952)

The documentary excerpt features U.S. UFO researcher Donald Edward Keyhoe:

http://www.youtube.com/watch?v=nwz5FgX7MRs

Major Donald Edward Keyhoe,
U.S. Marine Corps (Ret.),
former NICAP Director,
UFO Author & Researcher