About this recording 756–2 President Richard M. Nixon Alexander P. Butterfield Stephen B. Bull July 28, 1972 Alexander P. Butterfield Stephen B. Bull Richard M. Nixon Conversation No. 756-2 Date: July 28, 1972 Time: Unknown between 10:00 am and 10:02 am Location: Oval Office The President met with Alexander P. Butterfield. Telephone call from Tricia Nixon Cox -The President’s schedule -Breakfast -Return call Secret Service -Tricia Nixon Cox’s schedule -Shopping Stephen B. Bull entered at an unknown time after 10:00 am. The President's schedule -Otto E. Passman -John D. Ehrlichman -Republican Party platform Butterfield and Bull left at 10:02 pm. Secret White House Tapes | Richard M. Nixon Presidency 756–2 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