On June 16, 1971, President Richard M. Nixon, Stephen B. Bull, and Alexander P. Butterfield met in the Oval Office of the White House from 4:29 pm to 4:30 pm. The Oval Office taping system captured this recording, which is known as Conversation 523-008 of the White House Tapes. Topics include: The President met with Stephen B. Bull. President's schedule The President and Alexander P. Butterfield left before 4:30 pm. Item for President Butterfield left at an unknown time before 4:30 pm. Participants: Nixon, Richard M. (President); Bull, Stephen B.; Butterfield, Alexander P.
- Parte de White House Tapes: Sound Recordings of Meetings and Telephone Conversations of the Nixon Administration, Oval Office Sound Recordings