About this recording 541–4 President Richard M. Nixon White House operator July 21, 1971 White House Operator Richard M. Nixon Conversation No. 541-4 Date: July 21, 1971 Time: Unknown between 5:04 pm and 5:07 pm Location: Oval Office The President talked with the White House operator. [See Conversation No. 6-179] Secret White House Tapes | Richard M. Nixon Presidency 541–4 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 540–9 Next 542–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 542–1 audio icon 543–1 audio icon 66–1 audio icon 266–1 audio icon 542–10 audio icon 542–11 audio icon 542–12 audio icon 542–13 audio icon 6–182 audio icon 6–183 audio icon