About this recording 487–17 President Richard M. Nixon White House operator April 23, 1971 White House Operator Richard M. Nixon Conversation No. 487-17 Date: April 23, 1971 Time: 1:11 pm Location: Oval Office The White House operator talked with the President. [See Conversation No. 2-35] Secret White House Tapes | Richard M. Nixon Presidency 487–17 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