About this recording 3–207 President Richard M. Nixon White House operator May 31, 1971 White House Operator Richard M. Nixon Conversation No. 3-207 Date: May 31, 1971 Time: Unknown between 6:52 pm and 7:13 pm Location: White House Telephone The President talked with the White House operator. Call to Tricia Nixon 124 NIXON PRESIDENTIAL MATERIALS STAFF Tape Subject Log (rev. 9/08) Secret White House Tapes | Richard M. Nixon Presidency 3–207 Backward Play Stop Forward Download audio Previous 507–7 Next 4–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 4–1 audio icon 256–1 audio icon 509-1 audio icon 4–10 audio icon 256–10 audio icon 256–11 audio icon 4–11 audio icon 4–12 audio icon 256–12 audio icon 4–13 audio icon