About this recording 922–12 President Richard M. Nixon UNKNOWN May 18, 1973 Unknown Richard M. Nixon Conversation No. 922-12 Date: May 18, 1973 Time: 11:58 am Location: Oval Office President met with an unknown man. President’s schedule The unknown man left at 11:58 am. Secret White House Tapes | Richard M. Nixon Presidency 922–12 Backward Play Stop Forward Download audio Previous 46–99 Next 923-1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 923-1 audio icon 167–1 audio icon 167–2 audio icon 923-2 audio icon 923-3 audio icon 167–3 audio icon 167–4 audio icon 923-4 audio icon 923-5 audio icon 923-6 audio icon