Psychedelic experience reports• Betty Eisner’s first LSD trip, October 10, 1955
• LSD experience report of Myron J. Stolaroff, April 16, 1956 (via Erowid.org)
• DMT experience report of Al Hubbard, March 23, 1961 (via Erowid.org)
Testimony & congressional hearings• Testimony of John Gittinger, Joint Hearing before the Senate Committee on Intelligence and the Subcommittee on Health and Scientific Research, Ninety-Fifth Congress ("Project MKULTRA"), August 3, 1977.
• Prepared Statement of Admiral Stansfield Turner, Director of Central Intelligence, Joint Hearing before the Senate Committee on Intelligence and the Subcommittee on Health and Scientific Research, Ninety-Fifth Congress ("Project MKULTRA"), August 3, 1977.