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Leon Davidson's flying saucer collection, 1950-1980 [RBML]
..., and clippings documenting the Unidentified Flying Object (UFO) or flying saucer phenomenon. Mr Davidson used this material in connection with his study for the United States Air Force, entitled "Flying Saucers...
Rare Book & Manuscript Library (1)
Unidentified flying object literature (1)
Unidentified flying objects (1)