About this recording 452–15 President Richard M. Nixon Stephen B. Bull February 19, 1971 Stephen B. Bull Richard M. Nixon Conversation No. 452-15 Date: February 19, 1971 Time: Unknown between 1:38 pm and 1:39 pm Location: Oval Office The President met with Stephen B. Bull The President’s schedule Bull left at an unknown time before 1:39 pm Secret White House Tapes | Richard M. Nixon Presidency 452–15 Backward Play Stop Forward Download audio Previous 451–9 Next 454–10 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 454–10 audio icon 454–8 audio icon 454–9 audio icon 455–1 audio icon 455–10 audio icon 455–11 audio icon 455–12 audio icon 455–13 audio icon 455–14 audio icon 455–15 audio icon