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
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 amTranscript (AI-generated)
This transcript is incomplete. The transcription skipped stretches of speech — roughly 1 minute of this recording (about 21% of it) is represented by only a few words. Listen to the audio rather than relying on the text below; a corrected transcript is queued.
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 Do not cite it as authoritative — verify against the audio and the finding aid.
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Also 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 · 2 hr 11 min — 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.
Related conversations
- Bull & Butterfield on Oval Office and White House Taping System May 18, 1971 · 1 min
- Nixon & Sanchez on White House taping system and Technical malfunction March 27, 1973 · 1 min
- Nixon White House recording on White House Taping System and Audio Equipment May 10, 1973 · 1 min
- Nixon & Butterfield on White House taping system April 12, 1972 · 1 min
- Nixon, Butterfield & Bull on White House taping system March 18, 1972 · 2 min
- United States Secret Service agents on White House taping system August 17, 1971 · 3 min
Cite this conversation
Conversation 450-001, February 16, 1971. White House Tapes, Richard Nixon Presidential Library and Museum, National Archives (NAID 417175851). Audio and AI transcript via Easy Nixon, https://www.easynixon.org/tapes/450-001 (accessed November 2, 2026).