{"conversationCode":"451-025","tapeNumber":451,"conversationNumber":25,"identifier":"37-wht-conversation-451-025","startDateTime":"1971-02-18T17:22:00.000Z","endDateTime":"1971-02-18T18:09:00.000Z","startDate":"18-Feb-1971","startTime":"12:22 PM","endDate":"18-Feb-1971","endTime":"1:09 PM","dateCertainty":"certain","timeCertainty":"estimated","participants":"[Unknown person(s)];","description":"On February 18, 1971, unknown person(s) met in the Oval Office of the White House at an unknown time between 12:22 pm and 1:09 pm. The Oval Office taping system captured this recording, which is known as Conversation 451-025 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. 451-25\n\nDate: February 18, 1971\nTime: Unknown between 12:22 pm and 1:09 pm\nLocation: Oval Office\n\nUnknown men met\n\n******************************************************************************\n\n[Previous non-historical (H) withdrawal reviewed under deed of gift 08/05/2019. Segment\ncleared for release.]\n[Non-Historical]\n[451-025-w001]\n[Duration: 5m 40s]\n\n[This portion of the tape is mostly room noise with some muffled background conversation.]\n\n******************************************************************************\n\nThe unknown men left at an unknown time before 1:09 pm","filename":["451-025.mp3"],"tapeStart":"00:56:02","tapeEnd":"02:01:43","participantsList":["[Unknown person(s)]"],"prevCode":"451-024","nextCode":"452-001","transcript":[{"start":0.37,"end":5.37,"text":"Now we're passing the light of the, uh, planet."},{"start":117.67,"end":117.82,"text":"you"}],"aiSummary":{"text":"This recording captures an unidentified meeting in the Oval Office consisting primarily of ambient room noise and muffled, indistinguishable background conversation. Because the audio quality is poor and contains no substantive dialogue, no specific policy topics, political developments, or administrative decisions were documented. The segment remains historically inconclusive due to the lack of clear verbal exchange.","topics":["Oval Office","Unidentified Participants","Audio Artifacts","Historical Documentation"],"generatedAt":"2026-04-06T20:55:11.088Z"},"topicSlugs":["oval-office","unidentified-participants","audio-artifacts","historical-documentation"],"audioDurationSec":118,"audioFiles":[{"file":"451-025.mp3","bytes":2827492,"durationSec":117.74,"bitrate":192116,"missing":false}],"audioIsShared":false,"audioProbedAt":"2026-09-18T02:19:47.662Z","audio":["https://nixon.nyc3.digitaloceanspaces.com/audio/451-025.mp3"],"url":"https://www.easynixon.org/tapes/451-025","nixonLibraryUrl":"https://www.nixonlibrary.gov/white-house-tapes/451/conversation-451-025","license":"Public domain (U.S. Government work). AI-generated fields (transcript, aiSummary) are provided as-is without warranty."}