About this recording 507–1 President Richard M. Nixon UNKNOWN May 29, 1971 Unknown Richard M. Nixon Conversation No. 507-1 Date: May 29, 1971 Time: Unknown between 8:13 am and 9:08 am Location: Oval Office The President met with an unknown person. Location of a folder The unknown person left at an unknown time before 9:08 am. Secret White House Tapes | Richard M. Nixon Presidency 507–1 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 506–9 Next 254–10 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 254–10 audio icon 254–11 audio icon 254–12 audio icon 254–13 audio icon 254–14 audio icon 254–15 audio icon 254–16 audio icon 254–17 audio icon 254–18 audio icon 254–19 audio icon