On April 26, 1972, President Richard M. Nixon and Alexander P. Butterfield met in the President's office in the Old Executive Office Building from 8:43 am to 8:44 am. The Old Executive Office Building taping system captured this recording, which is known as Conversation 333-003 of the White House Tapes. Topics include: The President met with Alexander P. Butterfield. The President's receipt of an unknown item. Butterfield left at 8:44 am. Participants: Nixon, Richard M. (President); Butterfield, Alexander P.
- Part of White House Tapes: Sound Recordings of Meetings and Telephone Conversations of the Nixon Administration, Executive Office Building Sound Recordings