About this recording 45–210 President Richard M. Nixon White House operator May 10, 1973 White House Operator Richard M. Nixon Conversation No. 45-210 Date: May 10. 1973 Time: Unknown between 5:20 pm and 5:23 pm Location: White House Telephone The President talked with the White House operator. Request for telephone call -Tricia Nixon Cox -New York Secret White House Tapes | Richard M. Nixon Presidency 45–210 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