About this recording 425–11 President Richard M. Nixon UNKNOWN March 28, 1973 Unknown Richard M. Nixon Conversation No. 425-11 Date: March 28, 1973 Time: Unknown between 1:45 pm and before 1:49 pm Location: Executive Office Building The President met with an unknown man. President's schedule The unknown man left at an unknown time before 1:49 pm. Secret White House Tapes | Richard M. Nixon Presidency 425–11 Backward Play Stop Forward Download audio Previous 424–9 Next 889–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 889–1 audio icon 426–1 audio icon 426–10 audio icon 426–11 audio icon 426–12 audio icon 426–13 audio icon 424–14 audio icon 426–14 audio icon 426–15 audio icon 424–15 audio icon