About this recording 739–11 President Richard M. Nixon H. R. Haldeman UNKNOWN White House operator Charles W. Colson Manolo Sanchez Ronald L. Ziegler June 21, 1972 H. R. Haldeman Unknown White House Operator Charles W. Colson Manolo Sanchez Ronald L. Ziegler Richard M. Nixon Secret White House Tapes | Richard M. Nixon Presidency 739–11 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 25–94 Next 740–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 740–1 audio icon 25–114 audio icon 25–115 audio icon 25–116 audio icon 25–117 audio icon 25–118 audio icon 25–119 audio icon 25–120 audio icon 25–121 audio icon 25–122 audio icon