About this recording 820–24 President Richard M. Nixon UNKNOWN December 12, 1972 Unknown Richard M. Nixon Conversation No. 820-24A Date: December 12, 1972 Time: Unknown between 9:50 am and 9:57 am Location: Oval Office The President met with an unknown person. Instruction to leave item The unknown person left at an unknown time before 9:57 am. Secret White House Tapes | Richard M. Nixon Presidency 820–24 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 0:00 Download audio Previous 949–9 Next 450–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 450–1 audio icon 47–1 audio icon 450–10 audio icon 450–11 audio icon 450–12 audio icon 450–13 audio icon 450–14 audio icon 450–15 audio icon 450–16 audio icon 450–17 audio icon