About this recording 780–12 President Richard M. Nixon White House operator September 16, 1972 White House Operator Richard M. Nixon Conversation No. 780-12 Date: September 16, 1972 Time: Unknown between 10:41 am and 10:44 am Location: Oval Office 24 NIXON PRESIDENTIAL MATERIALS STAFF Tape Subject Log (rev. Oct-06) The President talked with the White House operator. Request for a call to Harold T. Rigley -Utility Workers Union of America Secret White House Tapes | Richard M. Nixon Presidency 780–12 Back 10s Play/Pause Skip 10s 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