About this recording 639–30 President Richard M. Nixon John N. Mitchell H. R. Haldeman John D. Ehrlichman December 21, 1971 John N. Mitchell H. R. Haldeman Richard M. Nixon John D. Ehrlichman Secret White House Tapes | Richard M. Nixon Presidency 639–30 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 16–127 Next 640–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 640–1 audio icon 640–10 audio icon 640–11 audio icon 640–12 audio icon 640–2 audio icon 640–3 audio icon 640–4 audio icon 640–5 audio icon 86–5 audio icon 640–6 audio icon