About this recording 3–55 President Richard M. Nixon White House operator May 17, 1971 White House Operator Richard M. Nixon Conversation No. 3-55 Date: May 17, 1971 Time: Unknown between 7:30 pm and 7:34 pm Location: White House Telephone The President talked with the White House operator. Call to John D. Ehrlichman Secret White House Tapes | Richard M. Nixon Presidency 3–55 Backward Play Stop Forward Download audio Previous 499–9 Next 500–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 500–1 audio icon 58–1 audio icon 500–10 audio icon 500–11 audio icon 500–12 audio icon 500–13 audio icon 500–14 audio icon 500–15 audio icon 500–16 audio icon 500–17 audio icon