About this recording 163–1 President Richard M. Nixon Camp David operator March 18, 1973 Camp David Operator Richard M. Nixon Conversation No. 163-1 Date: March 18, 1973 Time: Unknown between 2:35 pm and 3:05 pm Location: Camp David Study Table The President talked with the Camp David operator. Call to Tricia Nixon Cox Secret White House Tapes | Richard M. Nixon Presidency 163–1 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 0:00 Download audio Previous 949–9 Next 47–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 47–1 audio icon 450–1 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