Nixon White House Tapes › Tape 38 › Conversation 038-129
Nixon phone call with Petersen on Watergate scandal and Grand jury
Friday, April 20, 1973 · 11:32 AM–11:40 AM ET · White House Telephone · 8 min
AI Summary
President Nixon and Assistant Attorney General Henry E. Petersen discuss the logistical challenges and procedural status of the ongoing Watergate grand jury investigation. Nixon encourages accelerating the investigation while Petersen explains the complexities of witness coordination and ongoing negotiations with John W. Dean III. The two also address the status of Jeb Stuart Magruder’s resignation from the Commerce Department and Nixon’s insistence that his administration must provide full cooperation with the prosecutors.
- Watergate scandal
- Grand jury
- John W. Dean III
- Jeb Stuart Magruder
- Legal liability
- Executive cooperation
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 Do not cite it as authoritative — verify against the audio and the finding aid.
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NARA Description
On April 20, 1973, President Richard M. Nixon and Henry E. Petersen talked on the telephone from 11:32 am to 11:40 am. The White House Telephone taping system captured this recording, which is known as Conversation 038-129 of the White House Tapes.
Nixon Library Finding Aid
Conversation No. 38-129
Date: April 20, 1973
Time: 11:32 am - 11:40 am
Location: White House Telephone
The President talked with Henry E. Petersen.
[See also Conversation No. 903-11]
Watergate
-Ronald L. Ziegler’s statement to press
-Petersen’s conversations with President concerning grand jury
-John N. Mitchell
-Grand jury testimony
-Need to accelerate Grand jury’s activities
-Statements by Jeb Stuart Magruder and John W. Dean, III
-Problems
-Mitchell’s testimony before grand jury
-Lie detector tests
-Magruder
-Gordon C. Strachan
-Dean
-Status of negotiations
-Dean
-Distinction between roles as counsel and as conspirator
-73-
NIXON PRESIDENTIAL LIBRARY AND MUSEUM
Conversation No. 38-129 (cont’d)
-Disclosure of information
-Possible legal culpability
-Executive privilege
-Petersen’s conversation with Richard G. Kleindienst
-Magruder’s departure from Commerce Department
-Resignation
-Suspension
-Compared with Dean and H. R. (“Bob”) Haldeman
-President’s schedule
-Cooperation by White House staffAlso recorded on April 20, 1973
- 038-128 11:23 AM · 12 sec — President Richard M. Nixon and White House operator talked on the telephone at an unknown time between 11:23 am and 11:32 am.
- 903-007 11:23 AM · 10 sec — President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 11:23 am and 11:32 am.
- 903-008 11:23 AM · 10 sec — President Richard M. Nixon and White House operator met in the Oval Office of the White House at an unknown time between 11:23 am and 11:32 am.
- 903-009 11:23 AM · 13 sec — President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 11:23 am and 11:32 am.
- 903-010 11:23 AM · 38 sec — President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 11:23 am and 11:32 am.
- 903-011 11:32 AM · 8 min — President Richard M. Nixon and Henry E. Petersen met in the Oval Office of the White House from 11:32 am to 11:40 am.
- 903-012 11:40 AM · 13 sec — President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 11:40 am and 11:43 am.
- 903-013 11:40 AM · 9 sec — President Richard M. Nixon and Manolo Sanchez met in the Oval Office of the White House at an unknown time between 11:40 am and 11:43 am.
Cite this conversation
Conversation 038-129, April 20, 1973. White House Tapes, Richard Nixon Presidential Library and Museum, National Archives. Audio and AI transcript via Easy Nixon, https://www.easynixon.org/tapes/038-129 (accessed October 23, 2026).