About this recording 277–33 September 15, 1971 Unknown Conversation No. 277-33 Date: September 15, 1971 Time: Unknown between 12:01 pm and 12:18 pm Location: Executive Office Building An unknown woman [Mary A. (“Toni”) Sidley?] entered at an unknown time after 12:01 pm. Schedule The unknown woman [Sidley?] left at an unknown time before 12:18 pm. Secret White House Tapes | Richard M. Nixon Presidency 277–33 This recording is currently not available on millercenter.org. To listen to it, please email Mike Greco at mdg4u@virginia.edu Previous 572–9 Next 573–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 573–1 audio icon 573–2 audio icon 573–3 audio icon 9–34 audio icon 9–35 audio icon 9–36 audio icon 9–37 audio icon 9–38 audio icon 278–39 audio icon 9–39 audio icon