About this recording 480–11 April 15, 1971 Unknown Conversation No. 480-11 Date: April 15, 1971 Time: Unknown between 12:02 pm and 12:15 pm Location: Oval Office Unknown people [Secret Service agents] entered President’s location -Rose Garden The unknown people [Secret Service agents] left at an unknown time before 12:15 pm Secret White House Tapes | Richard M. Nixon Presidency 480–11 Backward Play Stop Forward Download audio Previous 1–95 Next 482–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 482–1 audio icon 250–1 audio icon 250–10 audio icon 1–106 audio icon 1–107 audio icon 1–108 audio icon 1–109 audio icon 250–11 audio icon 1–110 audio icon 1–111 audio icon