About this recording 19–27 President Richard M. Nixon White House operator January 20, 1972 White House Operator Richard M. Nixon Conversation No. 19-27 Date: January 20, 1972 Time: Unknown between 9:38 am and 10:47 am Location: White House Telephone The White House operator talked with the President. H. R. (“Bob”) Haldeman's schedule Secret White House Tapes | Richard M. Nixon Presidency 19–27 Backward Play Stop Forward Download audio Previous 19–9 Next 19–39 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 19–39 audio icon 19–40 audio icon 653–1 audio icon 654–1 audio icon 88–1 audio icon 317–1 audio icon 653–10 audio icon 317–10 audio icon 317–11 audio icon 653–11 audio icon