{"conversationCode":"252-001","tapeNumber":252,"conversationNumber":1,"identifier":"37-wht-conversation-252-001","startDateTime":"1971-04-21T18:43:00.000Z","endDateTime":"1971-04-21T19:31:00.000Z","startDate":"21-Apr-1971","startTime":"1:43 PM","endDate":"21-Apr-1971","endTime":"2:31 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"Nixon, Richard M. (President); Sanchez, Manolo;","description":"On April 21, 1971, President Richard M. Nixon and Manolo Sanchez met in the President's office in the Old Executive Office Building at an unknown time between 1:43 pm and 2:31 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 252-001 of the White House Tapes.","locationCode":"EOB","recordingDevice":"Old Executive Office Building","latitudeEstimated":38.897567,"longitudeEstimated":-77.039147,"chronCode":1,"chronRelease":"First Chronological Release","chronReleaseDate":"5-Oct-1999","aogpRelease":null,"aogpSegment":null,"lastModified":"2015-07-27T17:04:10.235Z","findingAid":"Conversation No. 252-1\n\nDate: April 21, 1971\nTime: Unknown between 1:43 pm and 2:31 pm\nLocation: Executive Office Building\n\nThe President met with Manolo Sanchez\n\n     President’s schedule\n\nSanchez left at an unknown time before 2:31 pm","filename":["252-001-splice.mp3"],"tapeStart":"00:01:09","tapeEnd":"00:03:24","participantsList":["Nixon, Richard M. (President)","Sanchez, Manolo"],"prevCode":"251-053","nextCode":"252-002","tapeTranscriptFile":"252a.mp3,252b.mp3","transcript":[{"start":75.18,"end":75.64,"text":"Ah, sorry."},{"start":75.68,"end":79.65,"text":"I think we drive about 2.35 today."},{"start":79.75,"end":80.79,"text":"Yes, sir."}],"transcriptBoundary":{"start":69,"end":204,"startMethod":"llm-alignment","endMethod":"llm-alignment"},"transcriptConfidence":"high","transcriptSource":"bigtape","originalFilename":["252a.mp3","252b.mp3"],"spliceSource":{"spliceType":"bigtape","sourceFiles":["252a.mp3"],"cutStart":67.5,"cutEnd":205.5,"adjustedStart":67.5,"adjustedEnd":205.5,"boundaryMethod":"llm-alignment","confidence":"high","splicedAt":"2026-09-18T14:10:24.237Z"},"aiSummary":{"text":"President Nixon met with his personal valet, Manolo Sanchez, to coordinate the logistics of the President's upcoming afternoon schedule. The two briefly discussed the timing for a future appointment, ensuring alignment on the day's agenda. Additionally, the President made a brief, ambiguous remark regarding feedback he had received from an unidentified group concerning his personal well-being.","topics":["Presidential scheduling","Manolo Sanchez","White House logistics","Daily operations"],"generatedAt":"2026-04-06T11:48:50.355Z"},"topicSlugs":["presidential-scheduling","manolo-sanchez","white-house-logistics","daily-operations"],"audioDurationSec":138,"audioFiles":[{"file":"252-001-splice.mp3","bytes":2203473,"durationSec":138,"bitrate":127733,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T14:10:24.237Z","transcriptPrev":{"segments":7,"replacedAt":"2026-09-18T14:11:35.924Z"},"audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/252-001-splice.mp3"],"url":"https://www.easynixon.org/tapes/252-001","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/252/conversation-252-001","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}