About this recording 489–4 President Richard M. Nixon UNKNOWN April 26, 1971 Unknown Richard M. Nixon Conversation No. 489-4 Date: April 26, l971 Time: Unknown between 11:46 am and 11:52 am Location: Oval Office The President met with an unknown man. Instructions The unknown man left at an unknown time before 11:52 am. Secret White House Tapes | Richard M. Nixon Presidency 489–4 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 487–9 Next 488–10 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 488–10 audio icon 251–11 audio icon 488–11 audio icon 251–12 audio icon 488–12 audio icon 488–13 audio icon 251–13 audio icon 251–14 audio icon 488–14 audio icon 251–15 audio icon