About this recording 735-10 President Richard M. Nixon UNKNOWN June 15, 1972 Unknown Richard M. Nixon Conversation No. 735-10 Date: June 15, 1972 Time: Unknown between 1:36 and 2:30 pm Location: Oval Office The President met with an unknown person. Meeting with Ronald L. Ziegler The unknown person left at an unknown time before 2:30 pm. Secret White House Tapes | Richard M. Nixon Presidency 735-10 Backward Play Stop Forward Download audio Previous 733–9 Next 737–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 737–1 audio icon 737–2 audio icon 737–3 audio icon 737–4 audio icon 737–5 audio icon 737–6 audio icon 737–7 audio icon 25–70 audio icon 25–71 audio icon 737–8 audio icon