About this recording 35–156 President Richard M. Nixon White House operator December 28, 1972 White House Operator Richard M. Nixon Conversation No. 35-156 Date: December 28, 1972 Time: Unknown between 2:30 pm and 2:39 pm Location: White House Telephone The President talked with the White House operator. [See Conversation No. 380-29] Request for a call to Marjorie P. Acker Secret White House Tapes | Richard M. Nixon Presidency 35–156 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