{"conversationCode":"549-024","tapeNumber":549,"conversationNumber":24,"identifier":"37-wht-conversation-549-024","startDateTime":"1971-07-28T19:04:00.000Z","endDateTime":"1971-07-28T19:05:00.000Z","startDate":"28-Jul-1971","startTime":"3:04 PM","endDate":"28-Jul-1971","endTime":"3:05 PM","dateCertainty":"certain","timeCertainty":"certain","participants":"United States Secret Service agents;","description":"On July 28, 1971, United States Secret Service agents met in the Oval Office of the White House from 3:04 pm to 3:05 pm. The Oval Office taping system captured this recording, which is known as Conversation 549-024 of the White House Tapes.","locationCode":"OVAL","recordingDevice":"Oval Office","latitudeEstimated":38.8974,"longitudeEstimated":-77.0374,"chronCode":1,"chronRelease":"First Chronological Release","chronReleaseDate":"5-Oct-1999","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 549-024\n\nDate: July 28, 1971\nTime: 3:04 pm - 3:05 pm\nLocation: Oval Office\n\nUnknown men (Secret Service) entered.\n\n     The President's location\n\nThe unknown men (Secret Service) left at 3:05 pm.","filename":["549-024.mp3"],"tapeStart":"03:54:35","tapeEnd":"03:56:00","participantsList":["United States Secret Service agents"],"prevCode":"549-023","nextCode":"549-025","transcript":[{"start":2.73,"end":4.02,"text":"Yeah."},{"start":40.02,"end":51.77,"text":"He's down there by the car right now, and they're starting to push him."},{"start":51.8,"end":52.4,"text":"You see him head out that way?"},{"start":84.54,"end":85.31,"text":"Thank you."}],"aiSummary":{"text":"Secret Service agents briefly entered the Oval Office to provide President Nixon with a security update regarding his imminent departure. They alerted the President that he was expected at his vehicle and that a crowd was beginning to form. This report served as a final logistical coordination point to ensure the President's safe transition to his next destination.","topics":["Secret Service","Presidential security","Logistics","Oval Office","Presidential motorcade"],"generatedAt":"2026-04-06T23:32:52.904Z"},"topicSlugs":["secret-service","presidential-security","logistics","oval-office","presidential-motorcade"],"audioDurationSec":85,"audioFiles":[{"file":"549-024.mp3","bytes":3416603,"durationSec":85.26,"bitrate":320567,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:51.011Z","findingAidSource":"nixonlibrary.gov subject log (2024-05), reslice-v2","findingAidUpdatedAt":"2026-09-18T08:43:59.347Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/549-024.mp3"],"url":"https://www.easynixon.org/tapes/549-024","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/549/conversation-549-024","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}