{"conversationCode":"251-053","tapeNumber":251,"conversationNumber":53,"identifier":"37-wht-conversation-251-053","startDateTime":"1971-04-29T13:05:00.000Z","endDateTime":"1971-04-29T13:29:00.000Z","startDate":"29-Apr-1971","startTime":"9:05 AM","endDate":"29-Apr-1971","endTime":"9:29 AM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); [Unknown person(s)];","description":"On April 29, 1971, President Richard M. Nixon and unknown person(s) met in the President's office in the Old Executive Office Building at an unknown time between 9:05 am and 9:29 am. The Old Executive Office Building taping system captured this recording, which is known as Conversation 251-053 of the White House Tapes.","locationCode":"EOB","recordingDevice":"Old Executive Office Building","latitudeEstimated":38.897567,"longitudeEstimated":-77.039147,"chronCode":1,"chronRelease":"First Chronological Release","chronReleaseDate":"5-Oct-1999","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 251-53\n\nDate: April 29, 1971\nTime: Unknown between 9:05 am and 9:29 am\nLocation: Executive Office Building\n\nThe President met with an unknown person\n\n******************************************************************************\n\n[Previous PRMPA Personal Returnable (G) withdrawal reviewed under deed of gift 07/20/2018.\nSegment cleared for release.]\n[Personal Returnable]\n[251-053-w001]\n[Duration: 7s]\n\n       Refreshment\n\n******************************************************************************\n\nThe unknown person left at an unknown time before 9:29 am","filename":["251-053.mp3"],"tapeStart":"02:13:22","tapeEnd":"02:13:33","participantsList":["Nixon, Richard M. (President)","[Unknown person(s)]"],"prevCode":"251-052","nextCode":"252-001","transcript":[{"start":6.93,"end":7.47,"text":"All right."}],"aiSummary":{"text":"President Nixon held a brief, informal meeting with an unidentified individual in his Old Executive Office Building suite. The recording lasts only seven seconds and consists of an exchange regarding refreshments. No substantive policy discussions or administrative decisions are captured in this segment.","topics":["White House logistics","Presidential scheduling","Informal meetings"],"generatedAt":"2026-04-06T11:48:44.312Z"},"topicSlugs":["white-house-logistics","presidential-scheduling","informal-meetings"],"audioDurationSec":8,"audioFiles":[{"file":"251-053.mp3","bytes":323709,"durationSec":7.96,"bitrate":325395,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:36.695Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/251-053.mp3"],"url":"https://www.easynixon.org/tapes/251-053","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/251/conversation-251-053","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}