Nixon White House Tapes ›Tape 450 › Conversation 450-001
Nixon & Butterfield on White House Taping System and Oval Office
Tuesday, February 16, 1971 · 7:56 AM–8:58 AM ET · Oval Office ·4 min
AI Summary
President Nixon and Alexander P. Butterfield met to discuss the technical operation and maintenance of the White House taping system. The discussion focused on the practical challenges of monitoring recordings in the Oval Office and the Cabinet Room, as well as the limited group of personnel privy to the system's existence, including H.R. Haldeman and the Secret Service. The dialogue confirmed the operational status of the equipment and established expectations for the ongoing management of the recording process.
Audio
Transcript (AI-generated)
This transcript was generated automatically by AI (WhisperX) and has not been reviewed for accuracy. Names and numbers are often wrong; speakers are not identified. Do not cite it as authoritative — verify against the audio and the finding aid.
Download transcript (.txt) ·JSON data · Click a timestamp to play from that point.
Each line starts with a timestamp button; press it to play the audio from that point.
NARA Description
On February 16, 1971, President Richard M. Nixon and Alexander P. Butterfield met in the Oval Office of the White House at an unknown time between 7:56 am and 8:58 am. The Oval Office taping system captured this recording, which is known as Conversation 450-001 of the White House Tapes.
Nixon Library Finding Aid
Conversation No. 450-1
Date: February 16, 1971
Time: Unknown between 7:56 am and 8:58 am
Location: Oval Office
The President met with Alexander P. Butterfield
White House taping system
-Operation
-Purpose
-Cabinet Room
-Butterfield
-Operation
-Monitoring
-Knowledge of system
-H. R. (“Bob”) Haldeman
-The President
-Secret Service
Butterfield left at an unknown time before 8:58 amAlso recorded on February 16, 1971
- 450-026 6:56 AM · 41 sec — unknown person(s) met in the Oval Office of the White House at an unknown time between 6:56 am and 8:58 am.
- 450-002 7:56 AM · 4 min — President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 7:56 am and 8:58 am.
- 047-001 8:04 AM — President Richard M. Nixon, Vice President Spiro T. Agnew, and members of the Cabinet, including William P. Rogers, John B. Connally, Melvin R. Laird, John N. Mitchell, Winton M. ("Red") Blount, Jr., Rogers C. B. Morton, Clifford M. Hardin, Maurice H. Stans, James D. Hodgson, Elliot L. Richardson, George W. Romney, John A. Volpe, George P. Shultz, Robert H. Finch, and staffers H. R. ("Bob") Haldeman, John D. Ehrlichman, Henry A. Kissinger, Clark MacGregor, William E. Timmons, Peter M. Flanigan, Herbert G. Klein, Raymond K. Price, Jr., Alexander P. Butterfield, Ronald L. Ziegler, William L. Safire, Dr. Edward E. David, Jr., Robert J. Brown, Paul W. McCracken, Arnold R. Weber, Caspar W. ("Cap") Weinberger, Arthur J. Sohmer, Robert E. Patricelli, Kenneth R. Cole, Jr., John R. Price, Jr., and Gary Cook, met in the Cabinet Room of the White House at an unknown time between 8:04 am and 11:59 pm.
- 450-003 8:58 AM · 3 min — President Richard M. Nixon and the White House operator met in the Oval Office of the White House at 8:58 am.
- 450-004 8:58 AM · 2 min — President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 8:58 am and 9:17 am.
- 450-005 9:17 AM · 1 min — President Richard M. Nixon and Mrs. B. Everett Jordan met in the Oval Office of the White House from 9:17 am to 9:19 am.
- 450-006 9:19 AM · 1 min — President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 9:19 am and 9:35 am.
- 450-007 9:19 AM · 6 sec — President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 9:19 am and 9:35 am.
Cite this conversation
Conversation 450-001, February 16, 1971. White House Tapes, Richard Nixon Presidential Library and Museum, National Archives. Audio and AI transcript via Easy Nixon, https://www.easynixon.org/tapes/450-001 (accessed September 18, 2026).