About this recording 3–73 President Richard M. Nixon H. R. Haldeman May 19, 1971 H. R. Haldeman Richard M. Nixon Conversation No. 3-73 Date: May 19, 1971 Time: 7:48 pm - 7:50 pm Location: White House Telephone The President talked with H.R. (“Bob”) Haldeman; background noise can be heard in the original recording. Mathias Resolution -Vote -Congressional relations [?] staff -Vice President's office, Senate galleries -Possible future amendment Mansfield Amendment -Senate debate Mathias Resolution -John Sherman Cooper -President's call -Timing -Effect of vote -Mansfield Amendment Mansfield Amendment -Forthcoming vote -Factors Mathias -Effect on Mathias Resolution -Possible future amendment Calls -Haldeman to President -President to Cooper -Haldeman to William P. Rogers 42 NIXON PRESIDENTIAL MATERIALS STAFF Tape Subject Log (rev. 9/08) Secret White House Tapes | Richard M. Nixon Presidency 3–73 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