Virtual Reading Room
U.S. Library of Congress, Manuscript Division, Dmitrii A. Volkogonov Papers, Reel 18, Container 28
Digital National Security Archive
Gerald R. Ford Library, National Security Council Meetings Files, Box 2 1975-12-22; also published in DNSA, Nuclear History II, 1969-1976.
Gerald R. Ford Presidential Library: White House Operations, Max Friedersdorf Files, Subject Series, Box 10, Folder, "CIA Investigations (3)."
RG 59, Records of the Counselor, 1955-1977, box 3, HS-Official Oct.-Dec. 1975, also available on Digital National Security Archive
Gerald R. Ford Presidential Library, Kissinger-Scowcroft West Wing Office File, box 31, USSR “D” File [Dobrynin], Items # 147- #151
RG 59, Nodis Telegrams, box 6
State Department MDR release from P-reels
RG 59, Nodis Telegrams, box 6
RG 59, Nodis Telegrams, box 6