About this recording 22–133 President Richard M. Nixon White House operator April 16, 1972 White House Operator Richard M. Nixon Conversation No. 22-133 Date: April 16, 1972 Time: Unknown between 10:55 am and 1:00 pm Location: White House Telephone The President talked with the White House operator. [See Conversation No. 329-56] H. R. (“Bob”) Haldeman’s location -The President’s return call Secret White House Tapes | Richard M. Nixon Presidency 22–133 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 329–52 Next 710–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 710–1 audio icon 23–1 audio icon 709–1 audio icon 331–1 audio icon 23–10 audio icon 709–10 audio icon 331–10 audio icon 23–11 audio icon 709–11 audio icon 709–12 audio icon