{"conversationCode":"155-020","tapeNumber":155,"conversationNumber":20,"identifier":"37-wht-conversation-155-020","startDateTime":"1972-11-20T23:29:00.000Z","endDateTime":"1972-11-20T23:49:00.000Z","startDate":"20-Nov-1972","startTime":"6:29 PM","endDate":"20-Nov-1972","endTime":"6:49 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); Camp David Operator;","description":"On November 20, 1972, President Richard M. Nixon and Camp David operator talked on the telephone at Camp David at an unknown time between 6:29 pm and 6:49 pm. The Camp David Study Table taping system captured this recording, which is known as Conversation 155-020 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. 155-20\n\nDate: November 20, 1972\nTime: Unknown between 6:29 pm and 6:49 pm\nLocation: Camp David Study Table\n\nThe President talked with the Camp David operator.\n\n[See Conversation No. 229-3]\n\n       Request for a call to Tricia Nixon Cox","filename":["155-020.mp3"],"tapeStart":"","tapeEnd":"","participantsList":["Nixon, Richard M. (President)","Camp David Operator"],"prevCode":"155-019","nextCode":"155-021","transcript":[{"start":3.95,"end":4.45,"text":"Yes, please."},{"start":4.65,"end":7.58,"text":"Thank you, Mr. President."}],"aiSummary":{"text":"President Nixon contacted the Camp David operator to facilitate a personal telephone call to his daughter, Tricia Nixon Cox. The interaction was brief and served solely as a logistical request for the operator to connect him. No other administrative or political business was conducted during this exchange.","topics":["Tricia Nixon Cox","Personal communication","Camp David operations","Logistics"],"generatedAt":"2026-04-06T09:03:29.174Z"},"topicSlugs":["tricia-nixon-cox","personal-communication","camp-david-operations","logistics"],"audioDurationSec":13,"audioFiles":[{"file":"155-020.mp3","bytes":322502,"durationSec":13.32,"bitrate":193694,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:33.322Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/155-020.mp3"],"url":"https://www.easynixon.org/tapes/155-020","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/155/conversation-155-020","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}