About this recording 904–4 President Richard M. Nixon UNKNOWN April 25, 1973 Unknown Richard M. Nixon Conversation No. 904-4 Date: April 25, 1973 Time: Unknown between 8:17 am and 8:25 am Location: Oval Office The President met with an unknown man. President’s schedule -Barber -Availability -Telephone call -Meeting with H. R. (“Bob”) Haldeman and John D. Ehrlichman -Executive Office Building [EOB] The unknown man left at an unknown time before 8:25 am. Secret White House Tapes | Richard M. Nixon Presidency 904–4 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