{"conversationCode":"423-009","tapeNumber":423,"conversationNumber":9,"identifier":"37-wht-conversation-423-009","startDateTime":"1973-03-27T20:18:00.000Z","endDateTime":"1973-03-27T20:27:00.000Z","startDate":"27-Mar-1973","startTime":"3:18 PM","endDate":"27-Mar-1973","endTime":"3:27 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); [Unknown person(s)];","description":"On March 27, 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 3:18 pm and 3:27 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 423-009 of the White House Tapes.","locationCode":"EOB","recordingDevice":"Old Executive Office Building","latitudeEstimated":38.897567,"longitudeEstimated":-77.039147,"chronCode":"5.4","chronRelease":"Fifth Chronological Release: Part IV","chronReleaseDate":"8-Dec-2010","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 423-9\n\nDate: March 27, 1973\nTime: Unknown between 3:18 pm and 3:27 pm\nLocation: Executive Office Building\n\f                                               -12-\n\n                   NIXON PRESIDENTIAL LIBRARY AND MUSEUM\n\n                                                            Conversation No. 423-13 (cont’d)\n\nThe President talked with an unknown person.\n\n       President's schedule","filename":["423-009.mp3"],"tapeStart":"","tapeEnd":"","participantsList":["Nixon, Richard M. (President)","[Unknown person(s)]"],"prevCode":"423-008","nextCode":"423-010","transcript":[{"start":0.23,"end":2.43,"text":"Okay, we are clear now."}],"aiSummary":{"text":"President Nixon met with an unidentified individual in his Old Executive Office Building suite to discuss matters pertaining to his official schedule. The brief dialogue concludes with an acknowledgment that the line is secure, though no substantive policy decisions or specific agenda items are discernible from the recording. The exchange appears to be a procedural check to establish a secure communication environment.","topics":["Presidential schedule","White House operations","Security","Executive office management"],"generatedAt":"2026-04-06T19:16:37.866Z"},"topicSlugs":["presidential-schedule","white-house-operations","security","executive-office-management"],"audioDurationSec":13,"audioFiles":[{"file":"423-009.mp3","bytes":71680,"durationSec":12.72,"bitrate":45081,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:46.739Z","findingAidSource":"nixonlibrary.gov subject log (2024-05), reslice-v2","findingAidUpdatedAt":"2026-09-18T08:43:37.799Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/423-009.mp3"],"url":"https://www.easynixon.org/tapes/423-009","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/423/conversation-423-009","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}