About this recording 1–19 President Richard M. Nixon White House operator April 7, 1971 White House Operator Richard M. Nixon Conversation No. 1-19 Date: April 7, 1971 Time: 10:20 pm Location: White House Telephone The White House operator talked with the President. H. R. (“Bob”) Haldeman's location Secret White House Tapes | Richard M. Nixon Presidency 1–19 Backward Play Stop Forward Download audio Previous 475–9 Next 52–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 52–1 audio icon 475–11 audio icon 475–12 audio icon 475–13 audio icon 475–14 audio icon 475–15 audio icon 475–16 audio icon 475–17 audio icon 475–18 audio icon 475–19 audio icon