About this recording 549–5 UNKNOWN July 28, 1971 Unknown Conversation No. 549-5 Date: July 28, 1971 Time: Unknown between 10:02 am and 10:20 am Location: Oval Office Unknown men entered. [Unintelligible] The unknown men left at an unknown time before 10:20 am. Secret White House Tapes | Richard M. Nixon Presidency 549–5 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