About this recording 471–19 President Richard M. Nixon Alexander P. Butterfield March 24, 1971 Alexander P. Butterfield Richard M. Nixon Conversation No. 471-19 Date: March 24, 1971 Time: Unknown between 11:54 am and 11:58 am Location: Oval Office The President met with Alexander P. Butterfield President’s schedule -Creston High School Choir Butterfield left at an unknown time before 11:58 am Secret White House Tapes | Richard M. Nixon Presidency 471–19 Backward Play Stop Forward Download audio Previous 472–9 Next 473–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 473–1 audio icon 51–10 audio icon 473–10 audio icon 473–11 audio icon 51–11 audio icon 51–12 audio icon 473–12 audio icon 473–13 audio icon 473–14 audio icon 473–15 audio icon