502

On May 20, 1971, unknown person(s) met in the Oval Office of the White House at an unknown time between 3:58 pm and 9:43 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-021 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, John D. Ehrlichman, George P. Shultz, Stephen B. Bull, H. R. ("Bob") Haldeman, White House operator, unknown person(s) [Arnold R. Weber's secretary], Henry A. Kissinger, White House operator, and Rose Mary Woods met in the Oval Office of the White House from 2:47 pm to 3:58 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-020 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, William P. Rogers, and Charles W. Colson met in the Oval Office of the White House at an unknown time between 2:09 pm and 2:46 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-019 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 2:09 pm and 2:16 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-018 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, Stephen B. Bull, and Leslie C. Arends met in the Oval Office of the White House from 2:08 pm to 2:09 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-017 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and the White House operator met in the Oval Office of the White House at an unknown time between 2:05 pm and 2:08 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-016 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 2:05 pm and 2:08 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-015 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, Ronald L. Ziegler, Justin W. Dart, H. R. ("Bob") Haldeman, John A. Scali, and Henry A. Kissinger met in the Oval Office of the White House from 1:45 pm to 2:05 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-014 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and the White House operator met in the Oval Office of the White House at an unknown time between 1:42 pm and 1:44 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-013 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Ronald L. Ziegler, Henry A. Kissinger, unknown person(s), John A. Scali, Tricia Nixon Cox, and Rose Mary Woods met in the Oval Office of the White House from 12:05 pm to 12:48 pm. The Oval Office taping system captured this recording, which is known as Conversation 502-012 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Alexander P. Butterfield, Henry A. Kissinger, Stephen B. Bull, Gerald R. Ford, Rose Mary Woods, and Mark I. Goode met in the Oval Office of the White House from 11:18 am to 11:59 am. The Oval Office taping system captured this recording, which is known as Conversation 502-011 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and unknown person(s) met in the Oval Office of the White House at an unknown time between 11:10 am and 11:18 am. The Oval Office taping system captured this recording, which is known as Conversation 502-010 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, Henry A. Kissinger, and Stephen B. Bull met in the Oval Office of the White House from 10:09 am to 10:12 am. The Oval Office taping system captured this recording, which is known as Conversation 502-009 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 10:03 am and 10:09 am. The Oval Office taping system captured this recording, which is known as Conversation 502-008 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, William P. Rogers, Henry A. Kissinger, Ronald L. Ziegler, and Stephen B. Bull met in the Oval Office of the White House from 9:49 am to 10:03 am. The Oval Office taping system captured this recording, which is known as Conversation 502-007 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon, Henry A. Kissinger, Stephen B. Bull, and Marjorie P. Acker met in the Oval Office of the White House from 8:38 am to 9:02 am. The Oval Office taping system captured this recording, which is known as Conversation 502-006 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and Alexander P. Butterfield met in the Oval Office of the White House at an unknown time between 8:32 am and 8:38 am. The Oval Office taping system captured this recording, which is known as Conversation 502-005 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and Manolo Sanchez met in the Oval Office of the White House at an unknown time between 8:19 am and 8:32 am. The Oval Office taping system captured this recording, which is known as Conversation 502-004 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and George W. Ball met in the Oval Office of the White House from 8:16 am to 8:19 am. The Oval Office taping system captured this recording, which is known as Conversation 502-003 of the White House Tapes.

On May 20, 1971, unknown person(s) met in the Oval Office of the White House at an unknown time between 8:05 am and 8:14 am. The Oval Office taping system captured this recording, which is known as Conversation 502-002 of the White House Tapes.

On May 20, 1971, President Richard M. Nixon and Dean G. Acheson met in the Oval Office of the White House at an unknown time between 7:21 am and 8:05 am. The Oval Office taping system captured this recording, which is known as Conversation 502-001 of the White House Tapes.