{"conversationCode":"456-020","tapeNumber":456,"conversationNumber":20,"identifier":"37-wht-conversation-456-020","startDateTime":"1971-02-23T20:22:00.000Z","endDateTime":"1971-02-23T21:06:00.000Z","startDate":"23-Feb-1971","startTime":"3:22 PM","endDate":"23-Feb-1971","endTime":"4:06 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"United States Secret Service agents;","description":"On February 23, 1971, United States Secret Service agents met in the Oval Office of the White House at an unknown time between 3:22 pm and 4:06 pm. The Oval Office taping system captured this recording, which is known as Conversation 456-020 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. 456-20\n\nDate: February 23, 1971\nTime: Unknown between 3:22 pm and 4:06 pm\nLocation: Oval Office\n\nUnknown people [Secret Service?] met\n\n     The President’s location\n\nRecording was cut off at an unknown time before 4:06 pm","filename":["456-020.mp3"],"tapeStart":"03:34:52","tapeEnd":"03:35:25","participantsList":["United States Secret Service agents"],"prevCode":"456-019","nextCode":"456-021","transcript":[{"start":0.03,"end":6.47,"text":"This is our trustee's department."},{"start":6.49,"end":6.79,"text":"Please run out."},{"start":6.81,"end":6.99,"text":"Yes, sir."},{"start":7.01,"end":7.2,"text":"Yes, sir."},{"start":7.21,"end":7.4,"text":"Yes, sir."},{"start":7.42,"end":7.6,"text":"Yes, sir."},{"start":7.62,"end":7.8,"text":"Yes, sir."}],"aiSummary":{"text":"President Nixon met with United States Secret Service agents in the Oval Office to discuss matters related to presidential security and logistics. The dialogue consists primarily of brief directives and procedural acknowledgments from the security personnel. The recording concludes abruptly, providing limited substantive detail regarding specific operations or strategic decisions.","topics":["Presidential security","Secret Service","Oval Office operations","Logistics"],"generatedAt":"2026-04-06T21:02:37.391Z"},"topicSlugs":["presidential-security","secret-service","oval-office-operations","logistics"],"audioDurationSec":16,"audioFiles":[{"file":"456-020.mp3","bytes":391835,"durationSec":16.27,"bitrate":192638,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:47.662Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/456-020.mp3"],"url":"https://www.easynixon.org/tapes/456-020","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/456/conversation-456-020","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}