20th March, 1971: Frederick LaRue and Gordon Liddy attend a meeting of the Committee to Re-Elect the President (CREEP) where it was agreed to spend $250,000 "intelligence gathering" operation against the Democratic Party.
24th February, 1972: William Loeb, the owner of the Manchester Union Leader newspaper, publishes an article claiming that Edmund Muskie had made derogatory comments about Americans of French-Canadian ancestry (the Canuck Letter).
25th February, 1972: William Loeb publishes an article attacking Muskie's wife. While defending his wife he breaks down in tears and it is believed marks the end of his chances to become the Democratic Party's presidential candidate.
20th March, 1972: John N. Mitchell and Jeb Magruder discuss the proposal made by Gordon Liddy to bug the telephone of the chairman of the national Democratic Party, Larry O'Brien. Magruder phones H. R. Haldeman and he confirms that Richard Nixon wants the operation carried out.
15th April, 1972: William Haddad, sends a letter to Jack Anderson claiming that agents of CREEP were intending to tap the telephones of Larry O'Brien at the Democratic National Committee headquarters at the Watergate Hotel. Anderson ignores the message.
15th May, 1972. Arthur Bremer attempts to assassinate George Wallace. It was later claimed by Bob Woodward that an attorney told him that Charles Colson ordered E. Howard Hunt to break into Bremer's apartment to remove incriminating documents. According to Howard Simons of The Washington Post, this could have been the "ultimate dirty trick".
28th May, 1972. James W. McCord and his men make their first break-in at the Watergate Hotel.
21st June, 1972: Gordon Liddy tells Frederick LaRue and Robert Mardian that the Watergate burglars expect to receive money for bail, legal expenses and family support. Mardian argues that this request is blackmail and should not be paid.
25th June, 1972: Alfred Baldwin agrees to cooperate with the government in order to escape going to prison.
28th June, 1972: Vernon Walters tells John Dean that the CIA is unwilling to provide financial assistance for the Watergate burglars. This information is passed on to John N. Mitchell, Frederick LaRue and Robert Mardian.
29th June, 1972: John Dean meets Herbert W. Kalmbach and tells him that H. R. Haldeman, John Ehrlichman and John N. Mitchell want him to raise money for the Watergate burglars. Later that day Maurice Stans gives Kalmbach $75,000. Of this money, William Bittman receives $25,000. Dorothy Hunt asks for $450,000 and gets the first installment of $40,000.
1st August , 1972: The Washington Post reports that a $25,000 cashier's check intended for the the Committee to Reelect the President (CREEP) has been found in the bank account of a Watergate burglar.
29th September, 1972: Bob Woodward and Carl Bernstein of the Washington Post report that John N. Mitchell, while serving as Attorney-General, controlled a secret Republican fund used to finance widespread intelligence-gathering operations against the Democrats (Operation Gemstone).
15th October, 1972: Bob Woodward and Carl Bernstein of the Washington Post report that Donald Segretti was being paid $20,000 a year to run the White House operation to sabotage the Democratic Party campaign.
8th January, 1973: The trial of Frank Sturgis, Virgilio Gonzalez, Eugenio Martinez, Bernard L. Barker, James W. McCord, E. Howard Hunt and Gordon Liddy begins in Washington. It is presided over by Judge John J. Sirica.
10th January, 1973: E. Howard Hunt tells Frank Sturgis, Virgilio Gonzalez, Eugenio Martinez, Bernard L. Barker at a meeting at the Arlington Towers Hotel where he tells them that the White House would take care of their families while in prison if they pleaded guilty and kept quiet about the Watergate operation.
11th January, 1973: E. Howard Hunt pleads guilty.
23rd January, 1973: Jeb Magruder claims that Gordon Liddy once threatened to kill him. Hugh Sloan tells Judge John J. Sirica that he paid out about $199,000 in cash to Liddy. He questioned John N. Mitchell about this but was told that Liddy should be given the cash.
7th February, 1973: The Senate votes to create a Select Committee on Presidential Campaign Activities. The Committee is chaired by Sam Ervin.
19th March, 1973: James W. McCord writes a letter to Judge John J. Sirica claiming that the defendants had pleaded guilty under pressure (from John Dean and John N. Mitchell) and that perjury had been committed during the trial.
6th April, 1973: John Dean, the White House Counsel, agrees to co-operate with the Watergate prosecutors.
17th April, 1973: Richard Nixon releases an official statement claiming that he had no prior knowledge of the Watergate affair.
26th April, 1973: The New York Daily News claims that L. Patrick Gray had destroyed documents taken from a safe in Howard Hunt's White House office. These documents included cables fabricated by Hunt to implicate President John F. Kennedy in the 1963 assassination of President Ngo Dinh Diem of South Vietnam. Other documents were about Edward Kennedy. Gray later admitted that these documents were destroyed at his home in December, 1972.
27th April, 1973: Deep Throat confirms the story about the documents in Hunt's safe. He tells Bob Woodward that they were "political dynamite" and on 28th June, 1972, John Ehrlichman and John Dean told L. Patrick Gray that the documents should "never see the light of day".
9th May, 1973: James Schlesinger issues a directive to all CIA employees calling on them to report on "any activities now going on, or that have gone on in the past, which might be construed to be outside the legislative charter of this Agency".
16th May, 1973: Bob Woodward sends a memo to Ben Bradlee that contains the latest information received from Deep Throat. This confirms that Richard Nixon, H. R. Haldeman, John Ehrlichman, John Dean, Frederick LaRue and John N. Mitchell are all involved in the cover-up of the Watergate scandal. He also points out that E. Howard Hunt has been blackmailing Nixon.
7th July, 1973: Richard Nixon tells the Senate Committee that he will not testify before it and will not grant access to Presidential documents.
13th July, 1973: Alexander P. Butterfield, a former presidential appointments secretary, informs the Senate Committee of the White House taping system.
25th July, 1973:Richard Nixon refuses to surrender any documents or tapes.
25th July, 1973: The Ervin Senate Committee subpoenas several White House tapes.
10th October, 1973: Vice-President Spiro T. Agnew resigns after pleading no contest to a charge of income tax evasion.
20th October, 1973: Richard Nixon orders his Attorney-General, Elliot Richardson, to fire Archibald Cox. Richardson refuses and resigns in protest. Nixon orders the deputy Attorney-General, William Ruckelshaus, to fire Cox. Ruckelshaus refuses and is sacked. Robert Bork, the Solicitor-General, now acting as Attorney-General, fires Cox.
23rd October, 1973: Richard Nixon agrees to comply with the subpoena and begins releasing some of the tapes.
21st November, 1973: A gap of over 18 minutes is discovered on the tape of the conversation between Richard Nixon and H. R. Haldeman on June 20, 1972. Nixon's secretary, Rose Mary Woods, denies deliberately erasing the tape.
6th February, 1974: The House of Representatives votes to authorize the House Judiciary Committee to investigate whether grounds exist for the impeachment of President Richard Nixon.
30th April, 1974: Richard Nixon appears on national television to announce his decision to release edited transcripts of his conversations.
24th July, 1974: The Supreme Court, by a unanimous vote of 8-0 upholds the Special Prosecutor's subpoena, ordering Richard Nixon to make the tapes available for the Watergate trials of his former subordinates.
27th July, 1974: The House Judiciary Committee adopts the first Article of Impeachment by a vote of 27-11. The Article charges Richard Nixon with obstruction of the investigation of the Watergate break-in.
7th August, 1974: Three senior Republican congressmen Barry Goldwater, Hugh Scott, John Rhodes meet with Richard Nixon, to tell him that they are going to vote for his impeachment. Nixon is now convinced that he has to resign.
8th August, 1974: In a televised address to the nation at 9 p.m., Richard Nixon announces that he will resign as president of the United States.
8th September, 1974: President Gerald Ford announces a "full free and absolute" pardon to Richard Nixon for "all offenses against the United States" committed between January 20, 1969 and August 9, 1974.