About this recording 23–1 President Richard M. Nixon White House operator UNKNOWN April 17, 1972 White House Operator Unknown Richard M. Nixon Conversation No. 23-1 Date: April 17, 1972 Time: Unknown between 11:35 and 11:50 a.m. Location: White House Telephone The President talked with the White House operator. [See also Conversation No. 709-15A] The President conferred with an unknown person before the conversation began. Request for a call to William P. Rogers Secret White House Tapes | Richard M. Nixon Presidency 23–1 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