About this recording 23–37 President Richard M. Nixon Ronald L. Ziegler April 19, 1972 Ronald L. Ziegler Richard M. Nixon Conversation No. 23-37 Date: April 19, 1972 Time: 2:17-2:18 pm Location: White House Telephone The President talked with Ronald L. Ziegler. [See also Conversation No. 331-32] Vietnam -Bombing -Objections of Ivy League presidents -North Vietnamese actions -Ziegler's conversation with Charles W. Colson -Barry M. Goldwater 30 NIXON PRESIDENTIAL MATERIALS STAFF Tape Subject Log (rev. 1/13) Secret White House Tapes | Richard M. Nixon Presidency 23–37 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 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