{"conversationCode":"156-007","tapeNumber":156,"conversationNumber":7,"identifier":"37-wht-conversation-156-007","startDateTime":"1972-11-28T12:50:00.000Z","endDateTime":"1972-11-28T17:14:00.000Z","startDate":"28-Nov-1972","startTime":"7:50 AM","endDate":"28-Nov-1972","endTime":"12:14 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); Camp David Operator;","description":"On November 28, 1972, President Richard M. Nixon and Camp David operator talked on the telephone at Camp David at an unknown time between 7:50 am and 12:14 pm. The Camp David Study Table taping system captured this recording, which is known as Conversation 156-007 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. 156-7\n\nDate: November 28, 1972\nTime: Unknown between 7:50 am and 12:14 pm\nLocation: Camp David Study Table\n\nThe President talked with the Camp David operator.\n\n[See Conversation No. 231-12]\n\n       Request for a call to H. R. (“Bob”) Haldeman","filename":["156-007.mp3"],"tapeStart":"","tapeEnd":"","participantsList":["Nixon, Richard M. (President)","Camp David Operator"],"prevCode":"156-006","nextCode":"156-008","transcript":[{"start":0.27,"end":3.71,"text":"Halla den, please."}],"aiSummary":{"text":"President Nixon initiated a brief telephone communication through the Camp David operator to request a call with his Chief of Staff, H. R. Haldeman. This exchange reflects the standard administrative procedure required for the President to maintain contact with his senior advisors while at the presidential retreat. No substantive policy matters were discussed during this request.","topics":["H. R. Haldeman","Presidential communication","Camp David","White House administration"],"generatedAt":"2026-04-06T09:05:15.274Z"},"topicSlugs":["h-r-haldeman","presidential-communication","camp-david","white-house-administration"],"audioDurationSec":11,"audioFiles":[{"file":"156-007.mp3","bytes":259180,"durationSec":10.68,"bitrate":194142,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:33.323Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/156-007.mp3"],"url":"https://www.easynixon.org/tapes/156-007","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/156/conversation-156-007","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}