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 Rewind 10 seconds Play/Pause Fast-forward 10 seconds 0:00 Download audio Previous 949–9 Next 450–1 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 450–1 audio icon 47–1 audio icon 450–10 audio icon 450–11 audio icon 450–12 audio icon 450–13 audio icon 450–14 audio icon 450–15 audio icon 450–16 audio icon 450–17 audio icon