About this recording 410–21 President Richard M. Nixon White House operator March 15, 1973 White House Operator Richard M. Nixon Conversation No. 410-21 Date: February 15, 1973 Time: Unknown between 4:24 pm and 4:26 pm Location: Executive Office Building The President talked with the White House operator. [See Conversation No. 43-91] Secret White House Tapes | Richard M. Nixon Presidency 410–21 Backward Play Stop Forward Download audio Previous 37–99 Next 881–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 881–1 audio icon 420–1 audio icon 881–10 audio icon 420–10 audio icon 420-011a audio icon 420-011c audio icon 881–11 audio icon 420-011b audio icon 881–12 audio icon 881-012a audio icon