grudge list

Ufology: Ufology, List of Ufologists, Paranormal and occult hypotheses about UFOs, Project Sign, Project Grudge, United States Intelligence Community
$41.00
Ufology. List of Ufologists, Paranormal and occult hypotheses about UFOs, Project Sign, Project Grudge, United States Intelligence Community, American Institute of Aeronautics and Astronautics, Estimate of the Situation, Chief of Staff of the United States Air Force, Air Force Office of Special Investigations.