About this recording 4–90 President Richard M. Nixon Thelma C. Ryan "Pat" Nixon June 9, 1971 Richard M. Nixon Thelma C. "Pat" Nixon Secret White House Tapes | Richard M. Nixon Presidency 4–90 Backward Play Stop Forward Download audio Previous 514–9 Next 5–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 5–1 audio icon 516–1 audio icon 257–1 audio icon 516–10 audio icon 516–11 audio icon 516–12 audio icon 516–13 audio icon 516–14 audio icon 516–15 audio icon 516–2 audio icon