{"conversationCode":"330-028","tapeNumber":330,"conversationNumber":28,"identifier":"37-wht-conversation-330-028","startDateTime":"1972-04-10T20:05:00.000Z","endDateTime":"1972-04-10T20:06:00.000Z","startDate":"10-Apr-1972","startTime":"3:05 PM","endDate":"10-Apr-1972","endTime":"3:06 PM","dateCertainty":"certain","timeCertainty":"certain","participants":"Nixon, Richard M. (President); [Unknown person(s)]; Butterfield, Alexander P.;","description":"On April 10, 1972, President Richard M. Nixon, unknown person(s), and Alexander P. Butterfield met in the President's office in the Old Executive Office Building from 3:05 pm to 3:06 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 330-028 of the White House Tapes.","locationCode":"EOB","recordingDevice":"Old Executive Office Building","latitudeEstimated":38.897567,"longitudeEstimated":-77.039147,"chronCode":3,"chronRelease":"Third Chronological Release","chronReleaseDate":"28-Feb-2002","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 330-28\n\nDate: April 10, 1972\nTime: 3:05 pm - 3:06 pm\nLocation: Executive Office Building\n\nThe President met with an unknown person.\n\nAlexander P. Butterfield talked with the President between 3:05 and 3:06 pm.\n\n[Conversation No. 330-28A]\n\n[See Conversation No. 22-100]\n\nThe unknown person left at an unknown time before 3:06 pm.\n\n[End of telephone conversation]","filename":["330-028-splice.mp3"],"tapeStart":"03:12:53","tapeEnd":"03:13:20","participantsList":["Nixon, Richard M. (President)","[Unknown person(s)]","Butterfield, Alexander P."],"prevCode":"330-027","nextCode":"330-029","aiSummary":{"text":"President Nixon held a brief, one-minute meeting in the Old Executive Office Building with Alexander P. Butterfield and an unidentified individual. Given the extremely limited duration and lack of surviving documentation, the specific nature of the discussion remains undocumented. This interaction serves as a placeholder for routine administrative or logistical coordination within the White House operational staff.","topics":["Alexander P. Butterfield","White House operations","Administrative coordination","Presidential scheduling"],"generatedAt":"2026-04-06T15:27:38.670Z"},"topicSlugs":["alexander-p-butterfield","white-house-operations","administrative-coordination","presidential-scheduling"],"audioDurationSec":34,"audioFiles":[{"file":"330-028-splice.mp3","bytes":542562,"durationSec":33.96,"bitrate":127815,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-10-27T04:37:43.610Z","originalFilename":["330a.mp3","330b.mp3","330c.mp3"],"spliceSource":{"spliceType":"bigtape","sourceFiles":["330b.mp3"],"cutStart":11634.52,"cutEnd":11668.5,"adjustedStart":11634.52,"adjustedEnd":11668.5,"boundaryMethod":"llm-alignment","confidence":"medium","splicedAt":"2026-10-27T04:37:43.610Z"},"transcript":[{"start":11636.19,"end":11637.21,"text":"Yeah."},{"start":11638.15,"end":11639.47,"text":"Where is a copy of that Canadian thing?"},{"start":11639.49,"end":11648.3,"text":"As soon as they get over here, there's not much left."},{"start":11649.82,"end":11652.28,"text":"I went to find out when they'll have it."}],"transcriptBoundary":{"start":11636.02,"end":11667,"startMethod":"llm-alignment","endMethod":"llm-alignment"},"transcriptConfidence":"medium","transcriptSource":"bigtape","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/330-028-splice.mp3"],"url":"https://www.easynixon.org/tapes/330-028","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/330/conversation-330-028","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}