The Battelle Memorial Institute conducted a study for the United States Air Force regarding unidentified flying objects from 1952 to 1955, which was published as Project Blue Book Special Report No. 14.

Authors

• Person: Not available Organization: Wikipedia
  Unidentified flying object - Wikipedia

Sources

• Unidentified flying object - Wikipedia en.wikipedia.org Wikipedia via serper

Referenced by nodes (2)

• United States Department of the Air Force entity
• unidentified anomalous phenomenon concept