Nixon White House Tapes › Tape 251 › Conversation 251-052

Nixon with unidentified visitors in his EOB office on White House…

Tuesday, April 20, 1971 · 2:38 PM–2:39 PM ET · Old Executive Office Building · 8 sec

ParticipantsNixon, Richard M. (President); White House operatorConversation251-052 on Tape 251 (tape position 00:03:26–00:03:44)StartTuesday, April 20, 1971 at 2:38 PMEndTuesday, April 20, 1971 at 2:39 PMRecording deviceOld Executive Office BuildingSourceNixon Library record for 251-052 ↗

President Nixon held a brief, non-substantive interaction with a White House operator in the Old Executive Office Building. The exchange served primarily as a functional administrative check to facilitate telephonic communications. No policy matters or significant decisions were addressed during this brief encounter.

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On April 20, 1971, President Richard M. Nixon and the White House operator met in the President's office in the Old Executive Office Building at an unknown time between 2:38 pm and 2:39 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 251-052 of the White House Tapes.

Conversation No. 251-52

Date: April 20, 1971
Time: Unknown between 2:38 pm and 2:39 pm
Location: Executive Office Building

The President talked with the White House operator

[See Conversation No. 42-59]
  • 042-058 2:38 PM · 5 sec — President Richard M. Nixon and the White House operator talked on the telephone at 2:38 pm.
  • 042-059 2:38 PM · 5 sec — President Richard M. Nixon and the White House operator talked on the telephone at an unknown time between 2:38 pm and 2:39 pm.
  • 251-003 2:38 PM · 6 sec — President Richard M. Nixon and the White House operator met in the President's office in the Old Executive Office Building at 2:38 pm.
  • 251-004 2:38 PM · 20 sec — President Richard M. Nixon and Manolo Sanchez met in the President's office in the Old Executive Office Building at an unknown time between 2:38 pm and 2:39 pm.
  • 251-005 2:38 PM · 12 sec — President Richard M. Nixon and Manolo Sanchez met in the President's office in the Old Executive Office Building at an unknown time between 2:38 pm and 2:39 pm.
  • 042-060 2:39 PM · 5 min — President Richard M. Nixon and Tricia Nixon Cox talked on the telephone from 2:39 pm to 2:44 pm.
  • 251-006 2:39 PM · 59 sec — President Richard M. Nixon and Tricia Nixon Cox met in the President's office in the Old Executive Office Building from 2:39 pm to 2:44 pm.
  • 042-061 2:45 PM · 1 min — President Richard M. Nixon and Leslie C. Arends talked on the telephone from 2:45 pm to 2:46 pm.

Conversation 251-052, April 20, 1971. White House Tapes, Richard Nixon Presidential Library and Museum, National Archives. Audio and AI transcript via Easy Nixon, https://www.easynixon.org/tapes/251-052 (accessed October 3, 2026).