About this recording 4–22 President Richard M. Nixon White House operator June 3, 1971 White House Operator Richard M. Nixon Conversation No. 4-22 Date: June 3, 1971 Time: Unknown between 6:27 pm and 6:39 pm Location: White House Telephone The President spoke with the White House operator. Request that H.R. (“Bob”) Haldeman be called Secret White House Tapes | Richard M. Nixon Presidency 4–22 Backward Play Stop Forward Download audio Previous 508–9 Next 512–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 512–1 audio icon 255–1 audio icon 512–10 audio icon 512–11 audio icon 512–12 audio icon 512–13 audio icon 512–14 audio icon 512–15 audio icon 512–16 audio icon 512–17 audio icon