Nixon White House Tapes › Tape 500 › Conversation 500-023

Nixon & Bull on Henry A. Kissinger and White House logistics

Tuesday, May 18, 1971 · 3:04 PM–3:06 PM ET · Oval Office · 6 sec

ParticipantsNixon, Richard M. (President); Bull, Stephen B.Conversation500-023 on Tape 500 (tape position 03:12:07–03:13:37)StartTuesday, May 18, 1971 at 3:04 PMEndTuesday, May 18, 1971 at 3:06 PMRecording deviceOval OfficeSourceNixon Library record for 500-023 ↗

President Nixon met with his aide, Stephen B. Bull, to coordinate his daily schedule and logistical arrangements. The primary focus of the brief discussion centered on managing the President's appointments, specifically concerning Henry A. Kissinger. This interaction served to confirm the structure of the President's meetings for the day.

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No transcript is available yet for this conversation. The recording may contain no audible speech, or it may not have been processed.

On May 18, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 3:04 pm and 3:06 pm. The Oval Office taping system captured this recording, which is known as Conversation 500-023 of the White House Tapes.

Conversation No. 500-23

Date: May 18, 1971
Time: Unknown between 3:04 pm and 3:06 pm
Location: Oval Office

The President met with Stephen B. Bull.

     President's schedule
           -Henry A. Kissinger

Bull left at an unknown time before 3:06 pm.
  • 500-018 2:10 PM · 14 sec — President Richard M. Nixon and Alexander P. Butterfield met in the Oval Office of the White House at an unknown time between 2:10 pm and 2:14 pm.
  • 500-019 2:14 PM · 11 sec — President Richard M. Nixon and Marjorie P. Acker met in the Oval Office of the White House at an unknown time between 2:14 pm and 2:30 pm.
  • 500-020 2:14 PM · 12 sec — President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 2:14 pm and 2:30 pm.
  • 500-021 2:14 PM · 52 sec — President Richard M. Nixon and John D. Ehrlichman met in the Oval Office of the White House at an unknown time between 2:14 pm and 2:30 pm.
  • 500-022 2:30 PM · 28 min — President Richard M. Nixon, H. R. ("Bob") Haldeman, and Stephen B. Bull met in the Oval Office of the White House from 2:30 pm to 3:04 pm.
  • 500-024 3:04 PM · 32 sec — President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 3:04 pm and 3:06 pm.
  • 500-025 3:06 PM · 34 min — President Richard M. Nixon, Henry A. Kissinger, Stephen B. Bull, and H. R. ("Bob") Haldeman met in the Oval Office of the White House from 3:06 pm to 3:40 pm.
  • 500-026 3:42 PM · 25 min — President Richard M. Nixon, H. R. ("Bob") Haldeman, Charles W. Colson, Stephen B. Bull, and Henry A. Kissinger met in the Oval Office of the White House from 3:42 pm to 4:05 pm.

Conversation 500-023, May 18, 1971. White House Tapes, Richard Nixon Presidential Library and Museum, National Archives. Audio and AI transcript via Easy Nixon, https://www.easynixon.org/tapes/500-023 (accessed September 28, 2026).