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Bull, Stephen B.

Stephen B. Bull served in the Nixon administration from its inception, initially working as a Staff Assistant to the President from January 1969 to February 1973. In February 1973, following the departure of Dwight L. Chapin, Bull was promoted to Special Assistant to the President and Appointments Secretary, a role he held until Nixon's resignation in August 1974. During the White House taping period (February 1971 – July 1973), Bull managed the President's daily schedule and appointments, and in March 1973, he assumed Alexander Butterfield's responsibility for overseeing the secret White House taping system.

Staff Assistant to the President (January 1969 – February 1973)
Special Assistant to the President and Appointments Secretary (February 1973 – August 1974)
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March 23, 1971

On March 23, 1971, President Richard M. Nixon, Alexander P. Butterfield, H. R. ("Bob") Haldeman, and Stephen B. Bull met in the Oval Office of the White House from 7:53 am to 8:02 am. The Oval Office taping system captured this recording, which is known as Conversation 472-002 of the White House Tapes.

March 23, 1971

On March 23, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at 10:16 am. The Oval Office taping system captured this recording, which is known as Conversation 472-005 of the White House Tapes.

March 23, 1971

On March 23, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Stephen B. Bull, and Clifford M. Hardin met in the Oval Office of the White House from 10:25 am to 10:35 am. The Oval Office taping system captured this recording, which is known as Conversation 472-008 of the White House Tapes.

March 23, 1971

On March 23, 1971, President Richard M. Nixon, Peter G. Peterson, Stephen B. Bull, Edwin D. Etherington, Robert H. Finch, and White House photographer met in the Oval Office of the White House from 11:30 am to 12:13 pm. The Oval Office taping system captured this recording, which is known as Conversation 472-009 of the White House Tapes.

March 23, 1971

On March 23, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 12:13 pm and 12:16 pm. The Oval Office taping system captured this recording, which is known as Conversation 472-010 of the White House Tapes.

March 23, 1971

On March 23, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 2:12 pm and 2:44 pm. The Oval Office taping system captured this recording, which is known as Conversation 472-014 of the White House Tapes.

March 23, 1971

On March 23, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, and Stephen B. Bull met in the Oval Office of the White House from 2:50 pm to 3:00 pm. The Oval Office taping system captured this recording, which is known as Conversation 472-017 of the White House Tapes.

March 24, 1971

On March 24, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 10:43 am and 10:45 am. The Oval Office taping system captured this recording, which is known as Conversation 471-008 of the White House Tapes.

March 24, 1971

On March 24, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at 11:16 am. The Oval Office taping system captured this recording, which is known as Conversation 471-011 of the White House Tapes.

March 24, 1971

On March 24, 1971, President Richard M. Nixon, Joseph H. Blatchford, Carol M. Khosrovi, George P. Shultz, and Stephen B. Bull met in the Oval Office of the White House from 11:26 am to 11:37 am. The Oval Office taping system captured this recording, which is known as Conversation 471-013 of the White House Tapes.

March 24, 1971

On March 24, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House from 11:50 am to 11:51 am. The Oval Office taping system captured this recording, which is known as Conversation 471-017 of the White House Tapes.

March 25, 1971

On March 25, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 9:31 am and 9:50 am. The Oval Office taping system captured this recording, which is known as Conversation 473-004 of the White House Tapes.

March 25, 1971

On March 25, 1971, President Richard M. Nixon, Dwight A. Ink, Alan Dean, Charles R. Perry, Donald B. Rice, Richard P. Nathan, Samuel M. Cohn, Charles Bingman, Wesley K. Sasaki, Emerson J. Elliott, Harry S. Havens, Earl D. Rhode, Carl W. Tiller, Rodger L. Greene, Raymond L. Walters, Seymour Blum, Russell Chapin, James Finch, Paul H. O'Neill, John B. Connally, and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 11:20 am and 11:25 am. The Oval Office taping system captured this recording, which is known as Conversation 473-006 of the White House Tapes.

March 25, 1971

On March 25, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 11:25 am and 11:30 am. The Oval Office taping system captured this recording, which is known as Conversation 473-007 of the White House Tapes.

March 25, 1971

On March 25, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Stephen B. Bull, and Rose Mary Woods met in the Oval Office of the White House from 12:16 pm to 1:58 pm. The Oval Office taping system captured this recording, which is known as Conversation 473-008 of the White House Tapes.

March 25, 1971

On March 25, 1971, President Richard M. Nixon, John N. Mitchell, Thomas A. Pappas, Manolo Sanchez, and Stephen B. Bull met in the Oval Office of the White House from 3:55 pm to 4:23 pm. The Oval Office taping system captured this recording, which is known as Conversation 473-010 of the White House Tapes.

March 25, 1971

On March 25, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 4:23 pm and 4:40 pm. The Oval Office taping system captured this recording, which is known as Conversation 473-014 of the White House Tapes.

March 25, 1971

On March 25, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 4:23 pm and 4:40 pm. The Oval Office taping system captured this recording, which is known as Conversation 473-012 of the White House Tapes.

March 25, 1971

On March 25, 1971, President Richard M. Nixon, Ronald L. Ziegler, Robert H. Finch, Clark MacGregor, White House operator, Stephen B. Bull, and William M. Allen met in the Oval Office of the White House at an unknown time between 4:23 pm and 4:56 pm. The Oval Office taping system captured this recording, which is known as Conversation 473-015 of the White House Tapes.

March 25, 1971

President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House on an unknown date, sometime between 5:00 pm on March 25, 1971 and 9:40 am on March 26, 1971. The Oval Office taping system captured this recording, which is known as Conversation 473-017 of the White House Tapes.

March 26, 1971

On March 26, 1971, President Richard M. Nixon, Henry A. Kissinger, and Stephen B. Bull met in the Oval Office of the White House from 9:40 am to 9:55 am. The Oval Office taping system captured this recording, which is known as Conversation 474-001 of the White House Tapes.

March 26, 1971

On March 26, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House from 11:15 am to 11:17 am. The Oval Office taping system captured this recording, which is known as Conversation 474-004 of the White House Tapes.

March 26, 1971

On March 26, 1971, President Richard M. Nixon, Stephen B. Bull, and Alexander P. Butterfield met in the Oval Office of the White House at an unknown time between 11:17 am and 11:22 am. The Oval Office taping system captured this recording, which is known as Conversation 474-005 of the White House Tapes.

March 26, 1971

On March 26, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 11:22 am and 11:35 am. The Oval Office taping system captured this recording, which is known as Conversation 474-006 of the White House Tapes.

April 6, 1971

On April 6, 1971, H. R. ("Bob") Haldeman, White House operator, and Stephen B. Bull talked on the telephone at an unknown time between 9:27 am and 9:59 am. The White House Telephone taping system captured this recording, which is known as Conversation 042-007 of the White House Tapes.

April 6, 1971

On April 6, 1971, President Richard M. Nixon, Henry A. Kissinger, Stephen B. Bull, and Michael J. ("Mike") Mansfield met in the President's office in the Old Executive Office Building from 10:05 am to 11:03 am. The Old Executive Office Building taping system captured this recording, which is known as Conversation 245-006 of the White House Tapes.

April 6, 1971

On April 6, 1971, President Richard M. Nixon and Stephen B. Bull talked on the telephone from 11:35 am to 11:37 am. The White House Telephone taping system captured this recording, which is known as Conversation 042-019 of the White House Tapes.

April 6, 1971

On April 6, 1971, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building from 11:35 am to 11:37 am. The Old Executive Office Building taping system captured this recording, which is known as Conversation 245-016 of the White House Tapes.

April 6, 1971

On April 6, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 11:53 am and 11:55 am. The Oval Office taping system captured this recording, which is known as Conversation 475-003 of the White House Tapes.

April 6, 1971

On April 6, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 12:17 pm and 12:20 pm. The Oval Office taping system captured this recording, which is known as Conversation 475-005 of the White House Tapes.

April 6, 1971

On April 6, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 12:25 pm and 12:27 pm. The Oval Office taping system captured this recording, which is known as Conversation 475-007 of the White House Tapes.

April 7, 1971

On April 7, 1971, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building at an unknown time between 10:50 am and 10:55 am. The Old Executive Office Building taping system captured this recording, which is known as Conversation 246-001 of the White House Tapes.

April 7, 1971

On April 7, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Ken Wood, unknown person(s), Rose Mary Woods, John D. Ehrlichman, Ronald L. Ziegler, Stephen B. Bull, George P. Shultz, and Henry A. Kissinger met in the President's office in the Old Executive Office Building from 10:55 am to 12:15 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 246-005 of the White House Tapes.

April 7, 1971

On April 7, 1971, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building at an unknown time between 6:10 pm and 7:09 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 246-036 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 8:45 am and 9:08 am. The Oval Office taping system captured this recording, which is known as Conversation 475-011 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 9:13 am and 9:18 am. The Oval Office taping system captured this recording, which is known as Conversation 475-013 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 9:13 am and 9:18 am. The Oval Office taping system captured this recording, which is known as Conversation 475-014 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon, Henry A. Kissinger, Rose Mary Woods, Adm. Thomas H. Moorer, Stephen B. Bull, and H. R. ("Bob") Haldeman met in the Oval Office of the White House from 9:18 am to 10:07 am. The Oval Office taping system captured this recording, which is known as Conversation 475-016 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon, Franco Mario Malfatti, Peter G. Peterson, C. Fred Bergsten, Neil A. Seidenman, David M. Kennedy, William P. Rogers, John B. Connally, Clifford M. Hardin, Maurice H. Stans, James D. Hodgson, George P. Shultz, Paul W. McCracken, Henry A. Kissinger, Carl J. Gilbert, Rocco C. Siciliano, Deane R. Hinton, Donald A. Webster, White House photographer, and Stephen B. Bull met in the Oval Office of the White House from 12:17 pm to 1:00 pm. The Oval Office taping system captured this recording, which is known as Conversation 475-018 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 1:00 pm and 1:04 pm. The Oval Office taping system captured this recording, which is known as Conversation 475-019 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon, Ronald L. Ziegler, Bryan Lewis, Jenifer Pine, James Little, Erich Hoffman, Harman Carswell, Susan Horsley, Carol Eags, Amy Gellis, White House photographer, H. R. ("Bob") Haldeman, Stephen B. Bull, Gordon C. Strachan, Jack Dempsey, and Mrs. Jack Dempsey met in the Oval Office of the White House from 1:12 pm to 2:00 pm. The Oval Office taping system captured this recording, which is known as Conversation 475-021 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 4:59 pm and 5:13 pm. The Oval Office taping system captured this recording, which is known as Conversation 475-025 of the White House Tapes.

April 8, 1971

On April 8, 1971, President Richard M. Nixon, Stephen B. Bull, and H. R. ("Bob") Haldeman met in the Oval Office of the White House at an unknown time between 4:59 pm and 5:23 pm. The Oval Office taping system captured this recording, which is known as Conversation 475-026 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 8:40 am and 8:52 am. The Oval Office taping system captured this recording, which is known as Conversation 476-004 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 8:40 am and 8:52 am. The Oval Office taping system captured this recording, which is known as Conversation 476-006 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 8:40 am and 8:52 am. The Oval Office taping system captured this recording, which is known as Conversation 476-005 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon, Stephen B. Bull, David M. Kennedy, White House photographer, and Alexander M. Haig, Jr. met in the Oval Office of the White House from 11:05 am to 11:38 am. The Oval Office taping system captured this recording, which is known as Conversation 476-013 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Leonard Garment, Robert H. Finch, Nancy Hanks, unknown person(s), Stephen B. Bull, Donald H. Rumsfeld, Joyce (Pierson) Rumsfeld, Jeannette (Husted) Rumsfeld, and George D. Rumsfeld met in the Oval Office of the White House from 11:40 am to 1:30 pm. The Oval Office taping system captured this recording, which is known as Conversation 476-014 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 1:35 pm and 1:47 pm. The Oval Office taping system captured this recording, which is known as Conversation 476-024 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 1:35 pm and 1:47 pm. The Oval Office taping system captured this recording, which is known as Conversation 476-020 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 1:35 pm and 1:47 pm. The Oval Office taping system captured this recording, which is known as Conversation 476-019 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon, Arthur F. Burns, Henry A. Kissinger, Peter G. Peterson, Stephen B. Bull, and Phil Watts met in the Oval Office of the White House from 1:47 pm to 2:37 pm. The Oval Office taping system captured this recording, which is known as Conversation 476-025 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Stephen B. Bull, Thomas F. Murphy, and Ronald L. Ziegler met in the Oval Office of the White House from 3:16 pm to 3:33 pm. The Oval Office taping system captured this recording, which is known as Conversation 476-026 of the White House Tapes.

April 9, 1971

On April 9, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at 3:34 pm. The Oval Office taping system captured this recording, which is known as Conversation 476-027 of the White House Tapes.

April 12, 1971

On April 12, 1971, President Richard M. Nixon, Henry A. Kissinger, and Stephen B. Bull met in the Oval Office of the White House from 12:42 pm to 12:46 pm. The Oval Office taping system captured this recording, which is known as Conversation 477-004 of the White House Tapes.

April 12, 1971

On April 12, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at 12:53 pm. The Oval Office taping system captured this recording, which is known as Conversation 477-006 of the White House Tapes.

April 12, 1971

On April 12, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 2:00 pm and 2:30 pm. The Oval Office taping system captured this recording, which is known as Conversation 477-009 of the White House Tapes.

April 12, 1971

On April 12, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 2:00 pm and 2:30 pm. The Oval Office taping system captured this recording, which is known as Conversation 477-008 of the White House Tapes.

April 12, 1971

On April 12, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Peter G. Peterson, Stephen B. Bull, unknown person(s), and George P. Shultz met in the Oval Office of the White House from 2:30 pm to 3:37 pm. The Oval Office taping system captured this recording, which is known as Conversation 477-010 of the White House Tapes.

April 12, 1971

On April 12, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 4:27 pm and 4:30 pm. The Oval Office taping system captured this recording, which is known as Conversation 477-012 of the White House Tapes.

April 12, 1971

On April 12, 1971, President Richard M. Nixon, Victor Lasky, Patricia (Pratt) Lasky, unknown person(s), and Stephen B. Bull met in the Oval Office of the White House from 4:30 pm to 5:22 pm. The Oval Office taping system captured this recording, which is known as Conversation 477-013 of the White House Tapes.

April 13, 1971

On April 13, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 9:17 am and 9:30 am. The Oval Office taping system captured this recording, which is known as Conversation 478-001 of the White House Tapes.

April 13, 1971

On April 13, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, White House operator, Gen. George A. Lincoln, Henry A. Kissinger, Peter G. Peterson, Ronald L. Ziegler, Emily (Sears) Lodge, Paul W. McCracken, Stephen B. Bull, and White House photographer met in the Oval Office of the White House from 9:30 am to 11:13 am. The Oval Office taping system captured this recording, which is known as Conversation 478-002 of the White House Tapes.

April 13, 1971

On April 13, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at 11:13 am. The Oval Office taping system captured this recording, which is known as Conversation 478-003 of the White House Tapes.

April 13, 1971

On April 13, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Henry A. Kissinger, John A. Scali, White House photographer, Stephen B. Bull, unknown person(s), and Manolo Sanchez met in the Oval Office of the White House at an unknown time between 11:17 am and 12:18 pm. The Oval Office taping system captured this recording, which is known as Conversation 478-007 of the White House Tapes.

April 13, 1971

On April 13, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at 12:33 pm. The Oval Office taping system captured this recording, which is known as Conversation 478-009 of the White House Tapes.

April 13, 1971

On April 13, 1971, President Richard M. Nixon, Stephen B. Bull, Frank DeMarco, Jr., and John DeMarco met in the Oval Office of the White House from 12:34 pm to 12:40 pm. The Oval Office taping system captured this recording, which is known as Conversation 478-010 of the White House Tapes.

April 13, 1971

On April 13, 1971, President Richard M. Nixon, Stephen B. Bull, H. R. ("Bob") Haldeman, John D. Ehrlichman, George P. Shultz, unknown person(s), Peter M. Flanigan, Henry A. Kissinger, John B. Connally, White House operator, Gen. George A. Lincoln, and Manolo Sanchez met in the President's office in the Old Executive Office Building at an unknown time between 1:23 pm and 6:00 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 247-004 of the White House Tapes.

April 14, 1971

On April 14, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Stephen B. Bull, William J. Casey, Sophia (Kurz) Casey, Bernadette Casey, Gustav Coffinas, Mrs. Thomas Langan, Mary Blen, Lillian Kurz, John M. Shaheen, Leonard W. Hall, Constance Kirk, Joseph Virdone, Raymond R. Dickey, John A. Wells, Ben Frank, Hugh F. Owens, Richard B. Smith, James J. Needham, Dolores A. (Habick) Needham, A[lbert] Sydney Herlong, Jr., Bernard J. ("Bunny") Lasker, Donald T. Regan, Charles F. Morin, Glenn E. Anderson, Albert H. Gordon, Gordon L. Calvert, Felix Rohatyn, Andrew J. Melton, Jr., Maurice H. Stans, Arthur F. Burns, John B. Connally, William L. Springer, Robert Carter, John C. Folger, John J. Sirica, Michale B. Ryan, Manolo Sanchez, and Emil ("Bus") Mosbacher, Jr. met in the Oval Office of the White House from 10:30 am to 12:20 pm. The Oval Office taping system captured this recording, which is known as Conversation 479-003 of the White House Tapes.

April 14, 1971

On April 14, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 12:40 pm and 1:05 pm. The Oval Office taping system captured this recording, which is known as Conversation 479-005 of the White House Tapes.

April 14, 1971

On April 14, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 12:40 pm and 1:05 pm. The Oval Office taping system captured this recording, which is known as Conversation 479-006 of the White House Tapes.

April 14, 1971

On April 14, 1971, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building at an unknown time between 5:29 pm and 5:40 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 248-020 of the White House Tapes.

April 14, 1971

On April 14, 1971, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building at an unknown time between 5:29 pm and 5:40 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 248-019 of the White House Tapes.

April 15, 1971

On April 15, 1971, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building at an unknown time between 8:32 am and 8:36 am. The Old Executive Office Building taping system captured this recording, which is known as Conversation 249-002 of the White House Tapes.

April 15, 1971

On April 15, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, unknown person(s), Stephen B. Bull, Henry A. Kissinger, and Manolo Sanchez met in the President's office in the Old Executive Office Building from 8:59 am to 10:45 am. The Old Executive Office Building taping system captured this recording, which is known as Conversation 249-006 of the White House Tapes.

April 15, 1971

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.

April 15, 1971

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.

April 15, 1971

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.

April 15, 1971

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.

April 15, 1971

On April 15, 1971, President Richard M. Nixon and Stephen B. Bull talked on the telephone from 4:35 pm to 4:36 pm. The White House Telephone taping system captured this recording, which is known as Conversation 042-050 of the White House Tapes.

April 15, 1971

On April 15, 1971, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building from 4:35 pm to 4:36 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 249-020 of the White House Tapes.

April 15, 1971

On April 15, 1971, President Richard M. Nixon, H. R. ("Bob") Haldeman, Stephen B. Bull, Robert D. Murphy, Henry A. Kissinger, and White House photographer met in the President's office in the Old Executive Office Building from 5:25 pm to 6:20 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 249-026 of the White House Tapes.

April 16, 1971

On April 16, 1971, President Richard M. Nixon, Stephen B. Bull, and Mark I. Goode met in the Oval Office of the White House at an unknown time between 11:58 am and 12:07 pm. The Oval Office taping system captured this recording, which is known as Conversation 482-002 of the White House Tapes.

April 16, 1971

On April 16, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 11:58 am and 12:07 pm. The Oval Office taping system captured this recording, which is known as Conversation 482-001 of the White House Tapes.

April 16, 1971

On April 16, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 12:38 pm and 12:41 pm. The Oval Office taping system captured this recording, which is known as Conversation 482-029 of the White House Tapes.

April 16, 1971

On April 16, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House from 12:43 pm to 12:45 pm. The Oval Office taping system captured this recording, which is known as Conversation 482-006 of the White House Tapes.

April 16, 1971

On April 16, 1971, President Richard M. Nixon and Stephen B. Bull met in the President's office in the Old Executive Office Building at an unknown time between 12:45 pm and 3:15 pm. The Old Executive Office Building taping system captured this recording, which is known as Conversation 250-011 of the White House Tapes.

April 17, 1971

On April 17, 1971, President Richard M. Nixon, Stephen B. Bull, White House operator, J. Edgar Hoover, and Henry A. Kissinger talked on the telephone from 10:45 am to 10:52 am. The White House Telephone taping system captured this recording, which is known as Conversation 001-123 of the White House Tapes.

April 17, 1971

On April 17, 1971, President Richard M. Nixon, Stephen B. Bull, White House operator, J. Edgar Hoover, Michael J. ("Mike") Mansfield, and Henry A. Kissinger met in the Oval Office of the White House at an unknown time between 10:46 am and 11:24 am. The Oval Office taping system captured this recording, which is known as Conversation 481-005 of the White House Tapes.

April 17, 1971

On April 17, 1971, President Richard M. Nixon, Stephen B. Bull, and the White House operator talked on the telephone at an unknown time between 11:02 am and 11:24 am. The White House Telephone taping system captured this recording, which is known as Conversation 001-125 of the White House Tapes.

April 17, 1971

On April 17, 1971, President Richard M. Nixon, Stephen B. Bull, White House operator, H. R. ("Bob") Haldeman, William M. Lukash, and Ronald L. Ziegler met in the Oval Office of the White House from 11:24 am to 11:49 am. The Oval Office taping system captured this recording, which is known as Conversation 481-006 of the White House Tapes.

April 17, 1971

On April 17, 1971, Stephen B. Bull and Manolo Sanchez met in the Oval Office of the White House at an unknown time between 11:49 am and 1:00 pm. The Oval Office taping system captured this recording, which is known as Conversation 481-008 of the White House Tapes.

April 17, 1971

On April 17, 1971, President Richard M. Nixon, Alexander P. Butterfield, White House operator, H. R. ("Bob") Haldeman, Stephen B. Bull, James D. Hodgson, Jeanne Ehrlichman, Bertha Denny, and Henry A. Kissinger met in the Oval Office of the White House at an unknown time between 1:00 pm and 3:30 pm. The Oval Office taping system captured this recording, which is known as Conversation 481-007 of the White House Tapes.

April 17, 1971

On April 17, 1971, President Richard M. Nixon, Stephen B. Bull, and the White House operator talked on the telephone at an unknown time between 2:23 pm and 2:36 pm. The White House Telephone taping system captured this recording, which is known as Conversation 001-127 of the White House Tapes.

April 18, 1971

On April 18, 1971, President Richard M. Nixon and Stephen B. Bull talked on the telephone from 10:12 am to 10:13 am. The White House Telephone taping system captured this recording, which is known as Conversation 001-142 of the White House Tapes.

April 19, 1971

On April 19, 1971, President Richard M. Nixon, Henry A. Kissinger, and Stephen B. Bull met in the Oval Office of the White House from 9:58 am to 10:13 am. The Oval Office taping system captured this recording, which is known as Conversation 482-010 of the White House Tapes.

April 19, 1971

On April 19, 1971, President Richard M. Nixon, Stephen B. Bull, and Alexander P. Butterfield met in the Oval Office of the White House from 2:25 pm to 2:32 pm. The Oval Office taping system captured this recording, which is known as Conversation 482-014 of the White House Tapes.

April 19, 1971

On April 19, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 2:32 pm and 2:50 pm. The Oval Office taping system captured this recording, which is known as Conversation 482-015 of the White House Tapes.

April 19, 1971

On April 19, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House from 3:34 pm to 3:35 pm. The Oval Office taping system captured this recording, which is known as Conversation 482-018 of the White House Tapes.

April 19, 1971

On April 19, 1971, President Richard M. Nixon and Stephen B. Bull met in the Oval Office of the White House at an unknown time between 3:49 pm and 3:52 pm. The Oval Office taping system captured this recording, which is known as Conversation 482-020 of the White House Tapes.