{"conversationCode":"021-051","tapeNumber":21,"conversationNumber":51,"identifier":"37-wht-conversation-021-051","startDateTime":"1972-03-13T16:21:00.000Z","endDateTime":"1972-03-13T20:50:00.000Z","startDate":"13-Mar-1972","startTime":"11:21 AM","endDate":"13-Mar-1972","endTime":"3:50 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Haldeman, H. R. (\"Bob\"); White House operator;","description":"On March 13, 1972, H. R. (\"Bob\") Haldeman and the White House operator talked on the telephone at an unknown time between 11:21 am and 3:50 pm. The White House Telephone taping system captured this recording, which is known as Conversation 021-051 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. 21-51\n\nDate: March 13, 1972\nTime: Unknown between 11:21 am and 3:50 pm\nLocation: White House Telephone\n\nH. R. (“Bob”) Haldeman talked with the White House operator.\n\n[See Conversation No. 683-4C]\n\n     Request for a call to Constance M. Stuart","filename":["021-051.mp3"],"tapeStart":"02:02:23","tapeEnd":"02:02:30","participantsList":["Haldeman, H. R. (\"Bob\")","White House operator"],"prevCode":"021-050","nextCode":"021-052","transcript":[{"start":0.39,"end":2.62,"text":"This is Haldeman."},{"start":2.66,"end":4.01,"text":"Get me Connie Stewart, please."},{"start":4.03,"end":4.78,"text":"Yes, sir."}],"aiSummary":{"text":"H. R. Haldeman contacts the White House operator to facilitate a telephonic connection with Constance M. Stuart. The brief exchange serves as a procedural request to initiate this specific external communication. No further substantive policy matters or decisions are discussed during the brief interaction.","topics":["H. R. Haldeman","Constance M. Stuart","White House communications","Telephone operations"],"generatedAt":"2026-04-06T02:09:30.102Z"},"topicSlugs":["h-r-haldeman","constance-m-stuart","white-house-communications","telephone-operations"],"audioDurationSec":7,"audioFiles":[{"file":"021-051.mp3","bytes":158614,"durationSec":6.54,"bitrate":193949,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:27.521Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/021-051.mp3"],"url":"https://www.easynixon.org/tapes/021-051","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/21/conversation-021-051","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}