About this recording 451–8 President Richard M. Nixon White House operator February 18, 1971 White House Operator Richard M. Nixon Conversation No. 451-8 Date: February 18, 1971 Time: Unknown between 12:40 pm and 1:09 pm Location: Oval Office The President talked with the White House operator Call to Mrs. Lieutenant Colonel Ralph D. Albertazzie Secret White House Tapes | Richard M. Nixon Presidency 451–8 Backward Play Stop Forward Download audio Previous 450–25 Next 452–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 452–1 audio icon 454–1 audio icon 453–1 audio icon 452–10 audio icon 452–11 audio icon 452–12 audio icon 452–13 audio icon 452–14 audio icon 452–15 audio icon 452–16 audio icon