About this recording 482–20 President Richard M. Nixon Stephen B. Bull April 19, 1971 Stephen B. Bull Richard M. Nixon Conversation No. 482-20 Date: April 19, 1971 Time: Unknown between 3:49 pm and 3:52 pm Location: Oval Office The President met with Stephen B. Bull. Schedule -Meeting with John L. McClellan -Kenneth E. BeLieu and Clark MacGregor Bull left at 3:52 pm. Secret White House Tapes | Richard M. Nixon Presidency 482–20 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