About this recording 429-20 President Richard M. Nixon Stephen B. Bull April 19, 1973 Stephen B. Bull Richard M. Nixon Conversation No. 429-20 Date: April 19, 1973 Time: 5:59 pm - 6:00 pm Location: Executive Office Building The President met with Stephen B. Bull. Memorandum -President's signature President's schedule Bull left at 6:00 pm. Secret White House Tapes | Richard M. Nixon Presidency 429-20 Backward Play Stop Forward Download audio Previous 38–99 Next 903–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 903–1 audio icon 903–10 audio icon 903–11 audio icon 903–12 audio icon 38–128 audio icon 38–129 audio icon 903–13 audio icon 38–130 audio icon 38–131 audio icon 903–14 audio icon