{"conversationCode":"501-027","tapeNumber":501,"conversationNumber":27,"identifier":"37-wht-conversation-501-027","startDateTime":"1971-05-19T20:28:00.000Z","endDateTime":"1971-05-19T20:38:00.000Z","startDate":"19-May-1971","startTime":"4:28 PM","endDate":"19-May-1971","endTime":"4:38 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); Bull, Stephen B.;","description":"On May 19, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 4:28 pm and 4:38 pm. The Oval Office taping system captured this recording, which is known as Conversation 501-027 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. 501-27\n\nDate: May 19, 1971\nTime: Unknown between 4:28 pm and 4:38 pm\nLocation: Oval Office\n\nThe President met with Stephen B. Bull.\n\n     President's schedule\n\nBull left at an unknown time before 4:38 pm.","filename":["501-027.mp3"],"tapeStart":"05:01:47","tapeEnd":"05:02:17","participantsList":["Nixon, Richard M. (President)","Bull, Stephen B."],"prevCode":"501-026","nextCode":"501-028","transcript":[{"start":0.03,"end":3.6,"text":"Sir?"}],"aiSummary":{"text":"President Nixon met with his personal aide, Stephen B. Bull, to conduct a brief administrative review of the President's upcoming schedule. The discussion served as a routine logistical check-in to manage the President's time and engagements. No further policy-related actions or major decisions were recorded during this brief encounter.","topics":["Presidential schedule","Stephen B. Bull","White House operations","Administrative review"],"generatedAt":"2026-04-06T22:24:04.152Z"},"topicSlugs":["presidential-schedule","stephen-b-bull","white-house-operations","administrative-review"],"audioDurationSec":5,"audioFiles":[{"file":"501-027.mp3","bytes":195187,"durationSec":4.75,"bitrate":328582,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:49.684Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/501-027.mp3"],"url":"https://www.easynixon.org/tapes/501-027","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/501/conversation-501-027","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}