About this recording 893–22 President Richard M. Nixon Stephen B. Bull April 11, 1973 Stephen B. Bull Richard M. Nixon Secret White House Tapes | Richard M. Nixon Presidency 893–22 Backward Play Stop Forward Download audio Previous 892-009b Next 894–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 894–1 audio icon 428–1 audio icon 894–10 audio icon 428–10 audio icon 428–11 audio icon 894–11 audio icon 894–12 audio icon 428-012a audio icon 428-012b audio icon 428–13 audio icon