Haldeman, H. R. ("Bob")

On May 4, 1971, President Richard M. Nixon, Manolo Sanchez, John D. Ehrlichman, George P. Shultz, unknown person(s), Ronald L. Ziegler, H. R. ("Bob") Haldeman, White House operator, Stephen B. Bull, Walter E. Washington, Arthur F. Burns, Paul W. McCracken, Paul A. Volcker, Richard G. Kleindienst, and John B. Connally met in the Oval Office of the White House from 3:07 pm to 6:19 pm. The Oval Office taping system captured this recording, which is known as Conversation 490-024 of the White House Tapes.

On May 4, 1971, President Richard M. Nixon, Ronald L. Ziegler, H. R. ("Bob") Haldeman, unknown person(s), and Stephen B. Bull met in the Oval Office of the White House from 2:14 pm to 3:06 pm. The Oval Office taping system captured this recording, which is known as Conversation 490-022 of the White House Tapes.

On May 4, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Stephen B. Bull, Charles W. Colson, and Rose Mary Woods met in the Oval Office of the White House from 12:03 pm to 12:35 pm. The Oval Office taping system captured this recording, which is known as Conversation 490-016 of the White House Tapes.

On May 4, 1971, President Richard M. Nixon and H. R. ("Bob") Haldeman met in the Oval Office of the White House from 10:12 am to 10:30 am. The Oval Office taping system captured this recording, which is known as Conversation 490-012 of the White House Tapes.

On May 4, 1971, President Richard M. Nixon and H. R. ("Bob") Haldeman met in the Oval Office of the White House from 7:55 am to 8:03 am. The Oval Office taping system captured this recording, which is known as Conversation 490-009 of the White House Tapes.

On April 29, 1971, President Richard M. Nixon, Alexander M. Haig, Jr., and H. R. ("Bob") Haldeman met in the Oval Office of the White House from 12:53 pm to 1:17 pm. The Oval Office taping system captured this recording, which is known as Conversation 490-007 of the White House Tapes.

On April 28, 1971, President Richard M. Nixon, Rose Mary Woods, H. R. ("Bob") Haldeman, Stephen B. Bull, and Henry A. Kissinger met in the Oval Office of the White House at an unknown time between 9:28 am and 11:03 pm. The Oval Office taping system captured this recording, which is known as Conversation 489-035 of the White House Tapes.

On April 26, 1971, President Richard M. Nixon and H. R. ("Bob") Haldeman met in the Oval Office of the White House at an unknown time between 8:30 pm and 8:51 pm. The Oval Office taping system captured this recording, which is known as Conversation 489-028 of the White House Tapes.

On April 26, 1971, President Richard M. Nixon, Alexander P. Butterfield, H. R. ("Bob") Haldeman, Stephen B. Bull, and Henry A. Kissinger met in the Oval Office of the White House from 6:37 pm to 6:45 pm. The Oval Office taping system captured this recording, which is known as Conversation 489-023 of the White House Tapes.

On April 26, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Ronald L. Ziegler, Stephen B. Bull, John D. Ehrlichman, George P. Shultz, and Henry A. Kissinger met in the Oval Office of the White House from 2:57 pm to 4:12 pm. The Oval Office taping system captured this recording, which is known as Conversation 489-017 of the White House Tapes.