About this recording 531–20 President Richard M. Nixon White House operator June 28, 1971 White House Operator Richard M. Nixon Conversation No. 531-20 Date: June 28, 1971 Time: Unknown between 6:45 pm and 6:47 pm Location: Oval Office The President talked with the White House operator. [See Conversation No. 6-8] Secret White House Tapes | Richard M. Nixon Presidency 531–20 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 529–9 Next 530–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 530–1 audio icon 530–10 audio icon 530–11 audio icon 6–12 audio icon 530–12 audio icon 6–13 audio icon 530–13 audio icon 530–14 audio icon 6–14 audio icon 6–15 audio icon