On June 30, 1971, President Richard M. Nixon and the White House operator talked on the telephone at 7:50 pm. The White House Telephone taping system captured this recording, which is known as Conversation 006-072 of the White House Tapes. Topics include: The White House operator talked with the President. John B. Connally's location. Participants: Nixon, Richard M. (President); White House operator.
- Part of White House Tapes: Sound Recordings of Meetings and Telephone Conversations of the Nixon Administration, White House Telephone Recordings