About this recording 500–36 H. R. Haldeman UNKNOWN May 18, 1971 H. R. Haldeman Unknown Conversation No. 500-36 Date: May 18, 1971 Time: Unknown between 4:41 pm and 4:42 pm Location: Oval Office William P. Rogers H.R. (“Bob”) Haldeman left and an unknown person entered at an unknown time after 4:41 pm. President's schedule, May 19, 1971 -Meeting with Rogers -Time 47 NIXON PRESIDENTIAL MATERIALS STAFF Tape Subject Log (rev. 9/08) The unknown person left at an unknown time before 4:42 pm. Secret White House Tapes | Richard M. Nixon Presidency 500–36 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 3–57 Next 501–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 501–1 audio icon 501–10 audio icon 501–11 audio icon 501–12 audio icon 501–13 audio icon 501–14 audio icon 501–15 audio icon 501–16 audio icon 501–17 audio icon 501–18 audio icon