About this recording 45–207 White House operator President Richard M. Nixon May 10, 1973 White House Operator Richard M. Nixon Conversation No. 45-207 Date: May 10, 1973 Time: Unknown between 5:04 pm and 5:17 pm Location: White House Telephone The White House operator talked with the President. Return telephone call from H. R. (“Bob”) Haldeman Secret White House Tapes | Richard M. Nixon Presidency 45–207 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