About this recording 2–18 President Richard M. Nixon White House operator April 20, 1971 White House Operator Richard M. Nixon Conversation No. 2-18 Date: April 20, 1971 Time: 7:34 pm Location: White House Telephone The White House operator talked with the President. Henry A. Kissinger's location Secret White House Tapes | Richard M. Nixon Presidency 2–18 Backward Play Stop Forward Download audio Previous 482–9 Next 485–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 485–1 audio icon 252–1 audio icon 484–1 audio icon 252–10 audio icon 484–10 audio icon 252–11 audio icon 484–11 audio icon 252–12 audio icon 484–12 audio icon 252–13 audio icon