About this recording 549–2 President Richard M. Nixon White House operator July 28, 1971 White House Operator Richard M. Nixon Conversation No. 549-2 Date: July 28, 1971 Time: Unknown between 9:00 am and 9:02 am Location: Oval Office The President talked with the White House operator. Call to Thelma C. (Ryan) (“Pat”) Nixon Secret White House Tapes | Richard M. Nixon Presidency 549–2 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 7–9 Next 267–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 267–1 audio icon 551-1 audio icon 551–1 audio icon 266–10 audio icon 551-10 audio icon 551–10 audio icon 551–11 audio icon 266–11 audio icon 551-11 audio icon 266–12 audio icon