{"conversationCode":"421-016","tapeNumber":421,"conversationNumber":16,"identifier":"37-wht-conversation-421-016","startDateTime":"1973-03-21T21:43:00.000Z","endDateTime":"1973-03-21T21:45:00.000Z","startDate":"21-Mar-1973","startTime":"4:43 PM","endDate":"21-Mar-1973","endTime":"4:45 PM","dateCertainty":"certain","timeCertainty":"certain","participants":"Nixon, Richard M. (President); Bull, Stephen B.;","description":"On March 21, 1973, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building from 4:43 pm to 4:45 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 421-016 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. 421-16\n\nDate: March 21, 1973\nTime: 4:43 pm-4:45 pm\n\f                                             -11-\n\n                   NIXON PRESIDENTIAL LIBRARY AND MUSEUM\n\n                                                         Conversation No. 421-16 (cont’d)\n\nLocation: Executive Office Building\n\nThe President talked with Stephen B. Bull.\n\n[See Conversation No. 37-193]","filename":["421-016.mp3"],"tapeStart":"","tapeEnd":"","participantsList":["Nixon, Richard M. (President)","Bull, Stephen B."],"prevCode":"421-015","nextCode":"421-017","transcript":[{"start":61.98,"end":65.17,"text":"God bless you."},{"start":65.19,"end":65.47,"text":"God bless you."}],"aiSummary":{"text":"President Nixon held a brief, informal meeting with his aide, Stephen B. Bull, in the Old Executive Office Building. The exchange consisted of mutual well-wishes and brief greetings between the two men. No substantive policy discussions or administrative actions were recorded during this brief encounter.","topics":["Stephen B. Bull","White House operations","Presidential staff"],"generatedAt":"2026-04-06T19:10:28.701Z"},"topicSlugs":["stephen-b-bull","white-house-operations","presidential-staff"],"audioDurationSec":79,"audioFiles":[{"file":"421-016.mp3","bytes":602112,"durationSec":79.03,"bitrate":60952,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:46.739Z","findingAidSource":"nixonlibrary.gov subject log (2024-05), reslice-v2","findingAidUpdatedAt":"2026-09-18T08:43:37.455Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/421-016.mp3"],"url":"https://www.easynixon.org/tapes/421-016","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/421/conversation-421-016","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}