About this recording 11–158 President Richard M. Nixon White House operator October 20, 1971 White House Operator Richard M. Nixon Conversation No. 11-158 Date: October 20, 1971 Time: Unknown between 9:25 am and 10:23 am Location: White House Telephone The President talked with the White House operator. [See Conversation No. 597-3A] Request for call to Bryce N. Harlow 99 NIXON PRESIDENTIAL MATERIALS STAFF Tape Subject Log (rev. 10/06) Secret White House Tapes | Richard M. Nixon Presidency 11–158 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