480

On April 15, 1971, President Richard M. Nixon and Henry Ahlgren met in the Oval Office of the White House at an unknown time between 10:59 am and 11:02 am. The Oval Office taping system captured this recording, which is known as Conversation 480-001 of the White House Tapes.

On April 15, 1971, President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 10:59 am and 11:02 am. The Oval Office taping system captured this recording, which is known as Conversation 480-002 of the White House Tapes.

On April 15, 1971, President Richard M. Nixon, Henry A. Kissinger, Alex G. Toumayan, Emil ("Bus") Mosbacher, Jr., Moulay Ahmed Laraki, and H. R. ("Bob") Haldeman met in the Oval Office of the White House from 11:02 am to 12:00 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-003 of the White House Tapes.

On April 15, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House from 12:01 pm to 12:02 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-004 of the White House Tapes.

On April 15, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at 12:15 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-005 of the White House Tapes.

On April 15, 1971, President Richard M. Nixon, Robert H. Finch, and Donald H. Rumsfeld met in the Oval Office of the White House from 12:15 pm to 12:40 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-006 of the White House Tapes.

On April 15, 1971, Thelma C. ("Pat") (Ryan) Nixon and President Richard M. Nixon met in the Oval Office of the White House from 12:40 pm to 12:41 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-007 of the White House Tapes.

On April 15, 1971, President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 12:41 pm and 12:50 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-008 of the White House Tapes.

On April 15, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 12:41 pm and 12:50 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-009 of the White House Tapes.

On April 15, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Stephen B. Bull, Ronald L. Ziegler, John P. ("Jack") Sutherland, and John D. Ehrlichman met in the Oval Office of the White House at an unknown time between 12:41 pm and 1:18 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-010 of the White House Tapes.

On April 15, 1971, United States Secret Service agents met in the Oval Office of the White House at an unknown time between 12:02 pm and 12:15 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-011 of the White House Tapes.

On April 15, 1971, United States Secret Service agents met in the Oval Office of the White House at an unknown time between 1:18 pm and 1:40 pm. The Oval Office taping system captured this recording, which is known as Conversation 480-012 of the White House Tapes.