About this recording 20–128 President Richard M. Nixon White House operator February 29, 1972 White House Operator Richard M. Nixon Conversation No. 20-128 Date: February 29, 1972 Time: Unknown between 8:57 pm and 9:05 pm Location: White House Telephone The President talked with the White House operator. Request for a call to Hobart D. Lewis Secret White House Tapes | Richard M. Nixon Presidency 20–128 Backward Play Stop Forward Download audio Previous 20–143 Next 676–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 676–1 audio icon 676–10 audio icon 676–11 audio icon 676–12 audio icon 676–13 audio icon 20–134 audio icon 20–135 audio icon 20–136 audio icon 20–137 audio icon 20–138 audio icon