{"conversationCode":"447-039","tapeNumber":447,"conversationNumber":39,"identifier":"37-wht-conversation-447-039","startDateTime":"1973-06-21T21:22:00.000Z","endDateTime":"1973-06-21T23:05:00.000Z","startDate":"21-Jun-1973","startTime":"5:22 PM","endDate":"21-Jun-1973","endTime":"7:05 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); [Unknown person(s)];","description":"On June 21, 1973, 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 5:22 pm and 7:05 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 447-039 of the White House Tapes.","locationCode":"EOB","recordingDevice":"Old Executive Office Building","latitudeEstimated":38.897567,"longitudeEstimated":-77.039147,"chronCode":"5.5","chronRelease":"Fifth Chronological Release: Part V","chronReleaseDate":"21-Aug-2013","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 447-39\n\nDate: June 21, 1973\nTime: Unknown between 5:22 pm and 7:05 pm\nLocation: Executive Office Building\n\nThe President talked with an unknown person.\n\n     Helmut (“Hal”) Sonnenfeldt \n\n         -Attendance at function [?]","filename":["447-039.mp3"],"tapeStart":"","tapeEnd":"","participantsList":["Nixon, Richard M. (President)","[Unknown person(s)]"],"prevCode":"447-038","nextCode":"447-040","transcript":[{"start":0.27,"end":0.77,"text":"Yeah."},{"start":3.32,"end":6.31,"text":"Yeah, I, uh, I'm not active on the call either."}],"aiSummary":{"text":"President Nixon held a brief, informal discussion with an unidentified participant, with Helmut “Hal” Sonnenfeldt also referenced as a subject of inquiry. The conversation focused on clarifying attendance at a specific function and verifying the status of an active call. No substantive policy decisions or historical developments were recorded during this brief exchange.","topics":["Helmut Sonnenfeldt","Attendance","White House communications"],"generatedAt":"2026-04-06T20:46:17.517Z"},"topicSlugs":["helmut-sonnenfeldt","attendance","white-house-communications"],"audioDurationSec":16,"audioFiles":[{"file":"447-039.mp3","bytes":503808,"durationSec":15.65,"bitrate":257482,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:20:06.080Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/447-039.mp3"],"url":"https://www.easynixon.org/tapes/447-039","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/447/conversation-447-039","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}