About this recording 796–4 President Richard M. Nixon H. R. Haldeman UNKNOWN Ronald L. Ziegler Alexander P. Butterfield October 12, 1972 H. R. Haldeman Unknown Ronald L. Ziegler Alexander P. Butterfield Richard M. Nixon Secret White House Tapes | Richard M. Nixon Presidency 796–4 Back 10s Play/Pause Skip 10s 0:00 Download audio Previous 949–9 Next 450–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 450–1 audio icon 47–1 audio icon 450–10 audio icon 450–11 audio icon 450–12 audio icon 450–13 audio icon 450–14 audio icon 450–15 audio icon 450–16 audio icon 450–17 audio icon