About this recording 538-10 President Richard M. Nixon July 6, 1971 Richard M. Nixon Conversation No. 538-10 Date: July 6, 1971 Time: Unknown time between 10:00 am and 10:31 am Location: Oval Office The President met with an unknown man [Stephen B. Bull?] The President’s schedule -Presidential mementos for meeting participants The unknown man [Bull?] left at an unknown time before 10:31 am Secret White House Tapes | Richard M. Nixon Presidency 538-10 Backward Play Stop Forward Download audio Previous 537–5 Next 6–156 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 6–156 audio icon 6–157 audio icon 539–1 audio icon 262–1 audio icon 539–10 audio icon 539–11 audio icon 539–12 audio icon 539–13 audio icon 539–14 audio icon 539–15 audio icon