About this recording 526-4 UNKNOWN June 18, 1971 Unknown Secret White House Tapes | Richard M. Nixon Presidency 526-4 Backward Play Stop Forward Download audio Previous 524–9 Next 527–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 527–1 audio icon 527–10 audio icon 527–12 audio icon 5–128 audio icon 5–129 audio icon 5–130 audio icon 5–131 audio icon 527–17 audio icon 5–171 audio icon 527–2 audio icon