About this recording 351–4 President Richard M. Nixon UNKNOWN July 27, 1972 Unknown Richard M. Nixon Conversation No. 351-4 Date: July 27, 1972 Time: Unknown between 2:12 pm and 2:59 pm Location: Executive Office Building The President talked with an unknown person. Agreement Secret White House Tapes | Richard M. Nixon Presidency 351–4 Backward Play Stop Forward Download audio Previous 27–98 Next 138–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 138–1 audio icon 756–1 audio icon 28–10 audio icon 756–10 audio icon 756–11 audio icon 28–11 audio icon 756–12 audio icon 28–12 audio icon 756–13 audio icon 756–14 audio icon