Documents / Official release

65 HS1-834228961 62-HQ-83894 Section 005

Federal Bureau of Investigation · 209 pages · text by OCR, confidence 95%

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From the source:Release of 2026-05-08 Incident: N/A, N/A. The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying discs documented between June 1947 and July 1968. The records include high-profile incident accounts, photographic evidence from sites like Oak Ridge, TN, and technical proposals regarding potential propulsion systems. Additional topics include convention programs, researcher accounts, and extensive media coverage from the period. This file is partially posted on FBI vault with more redactions and some pages missing. Included here is the complete case file with several newly declassified pages and only minor redactions.

SAC, San Francisco April 25, 1950 Director, FBI LEWIS A. WARD 336 Bird Street Yuba City, California RESEARCH By letter dated April 9, 1950, captioned individual wrote to the Bureau with reference to matters pertaining to "flying saucers." A photostatic copy of his communication is enclosed. It is noted that correspondent has referred to his contact with an individual named Ubalsky and reference is made to "Russian drawings." It is desired that you have an agent of your office contact correspondent to secure any data which may be of interest to the Bureau. It should be kept in mind, however, that the FBI is not conducting an investigation with reference to "flying saucer matters" and the correspondent should be advised that he may wish to communicate with the Secretary of the Air Force, National Defense Building, The Pentagon, Washington 25, D. C. Please furnish me all information concerning the handling of this matter. Enclosure NOTE: Correspondent advised that he has previously furnished data to the Bureau. It is believed this communication was referred to the Army Air Force. He has advised in his letter of April 9, that some drawings pertaining to flying saucers were executed in what he believes to be the Russian language, and it is deemed advisable to have him personally contacted to discourage further correspondence and to obtain any information he might have in his possession pertaining to matters which may be in the scope of our activities. NJC:1ch:mms Follow-up made 5-24-50 [illegible] 22 MAY 4 1950 MAILED 10 APR 25 1950 COMM - FBI [illegible] Note: The handwritten annotations and stamps (e.g., “RECORDED - 101”, “INDEXED - 101”, “62-83874-227”, “L. A. Ward”, “62-83874-227”, “MAILED 10 APR 25 1950 COMM - FBI”, and various signatures and markings) are preserved as best as possible in context. The bottom-left column with names (e.g., “son”, “d”, “eg”, “win”, “chols”, “sen”, “acy”, “rbo”, “ohr”, “le. Room”, “ease”, “ndy”) is included as a vertical list, though its purpose is unclear from context. All visible text, including marginalia and stamps, is transcribed.

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Official release, from the pursue collection. The PDF is mirrored here; the original link is under it. The text was read from the page images by an OCR model (mean confidence 95%); expect the odd misread word. 209 pages are in the text index: search them above, or from the library's search.