About this recording 44–57 President Richard M. Nixon White House operator March 28, 1973 White House Operator Richard M. Nixon Conversation No. 44-57 Date: March 28, 1973 Time: 7:11 pm Location: White House Telephone The White House operator talked to the President. H. R. (“Bob”) Haldeman's location Return call Secret White House Tapes | Richard M. Nixon Presidency 44–57 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 424–9 Next 889–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 889–1 audio icon 426–1 audio icon 426–10 audio icon 426–11 audio icon 426–12 audio icon 426–13 audio icon 424–14 audio icon 426–14 audio icon 426–15 audio icon 424–15 audio icon