About this recording 3–111 President Richard M. Nixon White House operator May 21, 1971 White House Operator Richard M. Nixon Conversation No. 3-111 Date: May 21, 1971 Time: Unknown between 12:50 pm and 6:26 pm Location: White House Telephone The President talked with the White House operator. [See Conversation No. 503-24A] Call to Thelma C. (“Pat”) Nixon Secret White House Tapes | Richard M. Nixon Presidency 3–111 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