About this recording 35–23 White House operator President Richard M. Nixon December 28, 1972 White House Operator Richard M. Nixon Conversation No. 35-23 Date: December 28, 1972 Time: 11:08 am Location: White House Telephone The White House operator talked with the President. [See Conversation No. 380-3] Thelma C. (“Pat”) Nixon’s schedule -Business appointments Secret White House Tapes | Richard M. Nixon Presidency 35–23 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