About this recording 45–173 President Richard M. Nixon White House operator May 9, 1973 White House Operator Richard M. Nixon Conversation No. 45-173 Date: May 9, 1973 Time: Unknown between 4:10 pm and 4:15 pm Location: White House Telephone The President talked with the White House operator. [See also Conversation No. 432-39] Request for telephone call -Stephen B. Bull Secret White House Tapes | Richard M. Nixon Presidency 45–173 Backward Play Stop Forward Download audio Previous 913–9 Next 915–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 915–1 audio icon 435–1 audio icon 435–10 audio icon 915–10 audio icon 435–11 audio icon 915–11 audio icon 435–12 audio icon 915–12 audio icon 435–13 audio icon 915–13 audio icon