Reference is made to your letter dated August 27, 1956, bearing your stamp number 7580, wherein you requested that you be furnished information available in the files of this Bureau regarding “The Hubbard Dianetic Research Foundation” and the American citizens who are connected with that organization.
Letter: FBI Director J. Edgar Hoover to [?] (September 21, 1956)
File/Ref. No.: 62-94080; 17-cv-03842-A (290-291)
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View online: archive.org