About this recording 874–28 UNKNOWN United States Secret Service March 9, 1973 Unknown United States Secret Service Conversation No. 874-28 Date: March 9, 1973 Time: Unknown between 9:57 am and 12:15 pm Location: Oval Office Two Secret Service agents met. President’s location The two Secret Service agents left at an unknown time before 12:15 pm. Secret White House Tapes | Richard M. Nixon Presidency 874–28 Backward Play Stop Forward Download audio Previous 872–9 Next 37–76 More Richard M. Nixon Recordings View all Richard M. Nixon tapes 37–76 audio icon 37–77 audio icon 37–78 audio icon 37–79 audio icon 37–80 audio icon 37–81 audio icon 37–82 audio icon 37–83 audio icon 37–84 audio icon 37–85 audio icon