About this recording 6–187 President Richard M. Nixon White House operator July 22, 1971 White House Operator Richard M. Nixon Conversation No. 6-187 Date: July 22, 1971 Time: 5:38 pm Location: White House Telephone The President talked with the White House operator. Senator William V. Roth's location Secret White House Tapes | Richard M. Nixon Presidency 6–187 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