Date: February 28, 1957
FBI director J. Edgar Hoover replies to an inquiry from Senator Styles Bridges. Hoover's letter says, in part, " ... the FBI has received numerous inquiries concerning Lafayette Ron Hubbard and the system of "dianetics" which he apparently originated, but no allegation of a violation within the jurisdiction of this Bureau has been received and, consequently, no investigation of this matter has been conducted by the FBI. [Dianetics organizations have] encountered difficulty with police authorities in New Jersey, Michigan and Washington, D.C., for allegedly conducting schools in those areas, in which a branch of medicine and surgery was taught without a license. ... " Hoover also mentions a newspaper article carrying Sara Hubbard's allegations that LRH had subjected her to "scientific torture experiments."