{"conversationCode":"021-040","tapeNumber":21,"conversationNumber":40,"identifier":"37-wht-conversation-021-040","startDateTime":"1972-03-09T21:03:00.000Z","endDateTime":"1972-03-10T00:10:00.000Z","startDate":"9-Mar-1972","startTime":"4:03 PM","endDate":"9-Mar-1972","endTime":"7:10 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"[Unknown person(s)];","description":"On March 9, 1972, unknown person(s) talked on the telephone at an unknown time between 4:03 pm and 7:10 pm. The White House Telephone taping system captured this recording, which is known as Conversation 021-040 of the White House Tapes.","locationCode":"WHT","recordingDevice":"White House Telephone","latitudeEstimated":38.89767,"longitudeEstimated":-77.03655,"chronCode":3,"chronRelease":"Third Chronological Release","chronReleaseDate":"28-Feb-2002","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 21-40\n\nDate: March 9, 1972\nTime: Unknown between 4:03 pm and 7:10 pm\nLocation: White House Telephone\n\nAn unknown man talked with a unknown woman.\n\n******************************************************************************\n\nBEGIN WITHDRAWN ITEM NO. 1\n[Non-historical]\n[Duration: 35s ]\n\n    SUPPLY ROOM\n\n    [UNINTELLIGIBLE]\n\nEND WITHDRAWN ITEM NO. 1\n\n******************************************************************************","filename":["021-040.mp3"],"tapeStart":"01:23:26","tapeEnd":"01:24:03","participantsList":["[Unknown person(s)]"],"prevCode":"021-039","nextCode":"021-041","transcript":[{"start":36.97,"end":37.12,"text":"Thank you."}],"aiSummary":{"text":"This recording captures a brief, administrative exchange between an unidentified man and woman regarding the supply room. Due to the lack of substantive dialogue and the unintelligible nature of the audio, the conversation holds no historical value regarding White House policy or political decision-making. No meaningful actions or developments were documented during the interaction.","topics":["White House administration","Supply room","Unidentified personnel"],"generatedAt":"2026-04-06T02:08:29.996Z"},"topicSlugs":["white-house-administration","supply-room","unidentified-personnel"],"audioDurationSec":37,"audioFiles":[{"file":"021-040.mp3","bytes":892132,"durationSec":37.1,"bitrate":192383,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:27.521Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/021-040.mp3"],"url":"https://www.easynixon.org/tapes/021-040","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/21/conversation-021-040","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}