About this recording 456–15 President Richard M. Nixon White House operator February 23, 1971 White House Operator Richard M. Nixon Conversation No. 456-15 Date: February 23, 1971 Time: Unknown between 2:09 pm and 3:00 pm Location: Oval Office The President talked with the White House operator Call to William L. Safire Secret White House Tapes | Richard M. Nixon Presidency 456–15 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 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