About this recording 463–4 President Richard M. Nixon White House operator March 8, 1971 White House Operator Richard M. Nixon Conversation No. 463-4 Date: March 8, 1971 Time: Unknown between 5:38 pm and 5:41 pm Location: Oval Office The President talked with the White House operator Call to Alexander P. Butterfield Secret White House Tapes | Richard M. Nixon Presidency 463–4 Back 10s Play/Pause Skip 10s 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