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 Backward Play Stop Forward Download audio Previous 455–9 Next 457–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 457–1 audio icon 457–2 audio icon 457–3 audio icon 457–4 audio icon 457–5 audio icon 457–6 audio icon 457–7 audio icon 457–8 audio icon 457–9 audio icon 458–1 audio icon