About this recording 430-28 President Richard M. Nixon UNKNOWN April 25, 1973 Unknown Richard M. Nixon Conversation No. 430-28 Date: April 25, 1973 Time: Unknown between 6:52 pm and 6:57 pm Location: Executive Office Building The President met with an unknown man. President’s schedule The unknown man left at an unknown time before 6:57 pm. Secret White House Tapes | Richard M. Nixon Presidency 430-28 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 0:00 Download audio Previous 949–9 Next 450–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 450–1 audio icon 47–1 audio icon 450–10 audio icon 450–11 audio icon 450–12 audio icon 450–13 audio icon 450–14 audio icon 450–15 audio icon 450–16 audio icon 450–17 audio icon