Official and Confidential Files of FBI Director J. Edgar Hoover
The 164 files reproduced here were collected and maintained in Hoover's own office during his directorship, from 1924 to 1972. This unique collection contains extensive documentation, mostly derogatory, on such figures as John F. Kennedy and Martin Luther King, Jr. Several of the files also concern controversial FBI activities, such as attempts to discredit the civil rights movement.
The files are arranged in the following categories: congressional, administrative, investigative, prominent persons, informative, policy, personnel, information from other agencies, presidential, and miscellaneous. Each file is preceded by an abstract prepared by the bureau.