About this recording 466–10 President Richard M. Nixon Alexander P. Butterfield March 11, 1971 Alexander P. Butterfield Richard M. Nixon Conversation No. 466-10 Date: March 11, 1971 Time: Unknown between 12:44 pm and 12:46 pm Location: Oval Office 35 NIXON PRESIDENTIAL MATERIALS STAFF Tape Subject Log (rev. 9/08) Alexander P. Butterfield and unknown person(s) entered President’s location Location of unidentified item The President entered at an unknown time after 12:44 pm President’s schedule Conv. No. 466-9 (cont.) The President, Butterfield, and the unknown person(s) left at 12:46 pm Secret White House Tapes | Richard M. Nixon Presidency 466–10 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 0:00 Download audio Previous 949–9 Next 47–1 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