{"conversationCode":"156-021","tapeNumber":156,"conversationNumber":21,"identifier":"37-wht-conversation-156-021","startDateTime":"1972-11-29T15:10:00.000Z","endDateTime":"1972-11-29T18:47:00.000Z","startDate":"29-Nov-1972","startTime":"10:10 AM","endDate":"29-Nov-1972","endTime":"1:47 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); Camp David Operator;","description":"On November 29, 1972, President Richard M. Nixon and Camp David operator talked on the telephone at Camp David at an unknown time between 10:10 am and 1:47 pm. The Camp David Study Table taping system captured this recording, which is known as Conversation 156-021 of the White House Tapes.","locationCode":"CDST","recordingDevice":"Camp David Study Table","latitudeEstimated":39.648333,"longitudeEstimated":-77.465,"chronCode":"5.2","chronRelease":"Fifth Chronological Release: Part II","chronReleaseDate":"2-Dec-2008","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 156-21\n\nDate: November 29, 1972\nTime: Unknown between 10:10 am and 1:47 pm\nLocation: Camp David Study Table\n\nThe President talked with the Camp David operator.\n\n[See Conversation No. 232-12A]\n\n       Request for a call to H. R. (“Bob”) Haldeman\n\f                                            -20-\n\n                  NIXON PRESIDENTIAL LIBRARY AND MUSEUM","filename":["156-021.mp3"],"tapeStart":"","tapeEnd":"","participantsList":["Nixon, Richard M. (President)","Camp David Operator"],"prevCode":"156-020","nextCode":"156-022","transcript":[{"start":0.4,"end":2.4,"text":"Yeah, fine."},{"start":2.5,"end":3.04,"text":"I'll be right in."},{"start":4.09,"end":4.74,"text":"Hallamon, please."},{"start":4.84,"end":5.3,"text":"Yes, sir."}],"aiSummary":{"text":"President Nixon contacted the Camp David operator to facilitate official communication. The primary purpose of the brief interaction was to place a telephone call to White House Chief of Staff H. R. Haldeman. No substantive policy matters were discussed during this brief administrative request.","topics":["H. R. Haldeman","Camp David","White House administration","Communications"],"generatedAt":"2026-04-06T09:06:31.329Z"},"topicSlugs":["h-r-haldeman","camp-david","white-house-administration","communications"],"audioDurationSec":12,"audioFiles":[{"file":"156-021.mp3","bytes":294919,"durationSec":12.16,"bitrate":194025,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:33.323Z","findingAidSource":"nixonlibrary.gov subject log (2024-05), reslice-v2","findingAidUpdatedAt":"2026-09-18T08:42:56.751Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/156-021.mp3"],"url":"https://www.easynixon.org/tapes/156-021","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/156/conversation-156-021","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}