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 Backward Play Stop Forward Download audio Previous 500–9 Next 502–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 502–1 audio icon 502–10 audio icon 3–100 audio icon 3–101 audio icon 3–102 audio icon 3–103 audio icon 3–104 audio icon 3–105 audio icon 3–106 audio icon 502–11 audio icon