project blue book ufo declassified documents and files top secret table |
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| navigate by keyword : agent blue book brown business cia classified confidential data document envelope espionage fbi file folder glass grunge important information intelligence letter magnifying message military old page paper paperwork pencil print privacy private project protection rendering report restricted retro safety seal secrecy secret secure security service sign spy table text top ufo vintage |
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| Project Blue Book was the code name for the systematic study of unidentified flying objects by the United States Air Force. Declassified documents and files, top secret files on a table. 3d rendering |
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