About this recording 866–21 UNKNOWN March 1, 1973 Unknown Conversation No. 866-21 Date: march 1, 1973 Time: Unknown between 12:39 pm and 12:41 pm Location: Oval Office Two Unknown men met. Clean up Two unknown men left at an unknown time before 12:41 pm. Secret White House Tapes | Richard M. Nixon Presidency 866–21 Backward Play Stop Forward Download audio Previous 37–9 Next 867–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 867–1 audio icon 867–10 audio icon 414–10 audio icon 867–11 audio icon 414–11 audio icon 867–12 audio icon 414–12 audio icon 867–13 audio icon 414–13 audio icon 867–14 audio icon