About this recording 485–1 President Richard M. Nixon Stephen B. Bull April 21, 1971 Stephen B. Bull Richard M. Nixon Conversation No. 485-1 Date: April 21, 1971 Time: Unknown between 3:08 pm and 3:14 pm Location: Oval Office The President met with Stephen B. Bull The President's schedule -Meeting Bull left at an unknown time before 3:14 pm Secret White House Tapes | Richard M. Nixon Presidency 485–1 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