1967
Robert McNamaraJune 1967
Warfare / Vietnam War, 2nd
Instead of using existing Defense Department historians, McNamara assigned his close aide and Assistant Secretary of Defense John T. McNaughton to collect the papers. McNaughton died in an air accident one month after work began in June 1967, but the project continued under the direction of Defense Department official Leslie H. Gelb
Daniel Ellsberg1967
Warfare / Vietnam War, 2nd
Has access to the complete set of documents which reveal that the Government had knowledge all along that the war would not likely be won, and that continuing the war would lead to many times more casualties than admtted. Contributes to a top-secret study of classified documents regarding the conduct of the Vietnam War that had been commissioned by Defence Secretary McNamara
Robert McNamara1967
Warfare / Vietnam War, 2nd
Secretary of Defense Robert McNamara created the Vietnam Study Task Force on June 17, 1967, for the purpose of writing an "encyclopedic history of the Vietnam War". McNamara claimed that he wanted to leave a written record for historians, to prevent policy errors in future administrations
1969
Clark McAdams Clifford15 January 1969
Warfare / Vietnam War, 2nd
It was classified Top Secret-Sensitive, although Sensitive was not an official classification and only indicated that access should be controlled.
Clark McAdams Clifford15 January 1969
Warfare / Vietnam War, 2nd
McNamara left the Defense Department in February 1968, and his successor Clark M. Clifford received the finished study on January 15, 1969, five days before Richard Nixon's inauguration – although Clifford claimed he never read it.
Clark McAdams Clifford15 January 1969
Warfare / Vietnam War, 2nd
The study contained 3,000 pages of historical analysis and 4,000 pages of original government documents in 47 volumes.
Robert McNamara15 January 1969
Warfare / Vietnam War, 2nd
It was classified Top Secret-Sensitive, although Sensitive was not an official classification and only indicated that access should be controlled.
Robert McNamara15 January 1969
Warfare / Vietnam War, 2nd
McNamara left the Defense Department in February 1968, and his successor Clark M. Clifford received the finished study on January 15, 1969, five days before Richard Nixon's inauguration – although Clifford claimed he never read it.
Robert McNamara15 January 1969
Warfare / Vietnam War, 2nd
The study contained 3,000 pages of historical analysis and 4,000 pages of original government documents in 47 volumes.
Daniel Ellsberg1969
Warfare / Vietnam War, 2nd
With the assistance of his former RAND Corporation colleague, Anthony Russo, Ellsberg secretly made several sets of photocopies of the classified documents he had access to - these became known as the Pentagon Papers
Anthony Russo1969
Warfare / Vietnam War, 2nd
With the assistance of his former RAND Corporation colleague, Anthony Russo, Ellsberg secretly made several sets of photocopies of the classified documents he had access to - these became known as the Pentagon Papers
1971
Daniel Ellsberg13 January 1971
Warfare / Vietnam War, 2nd
For 15 days, the Times was prevented from publishing its articles by court order requested by the Nixon administration, meanwhile, Ellsberg leaks the documents to The Washington Post and 17 other newspapers. Ellsberg releases the documents to New York Times correspondent Neil Sheehan & On Sunday, June 13, 1971, the Times publishes the first of nine excerpts and commentaries on the 7,000 page collection
Neil Sheehan13 January 1971
Warfare / Vietnam War, 2nd
Ellsberg releases the documents to New York Times correspondent Neil Sheehan & On Sunday, June 13, 1971, the Times publishes the first of nine excerpts and commentaries on the 7,000 page collection
Daniel EllsbergFebruary 1971
Warfare / Vietnam War, 2nd
In February 1971, Ellsberg discussed the study with The New York Times reporter Neil Sheehan, and gave 43 of the volumes to him in March
Neil SheehanFebruary 1971
Warfare / Vietnam War, 2nd
In February 1971, Ellsberg discussed the study with The New York Times reporter Neil Sheehan, and gave 43 of the volumes to him in March
Daniel Ellsberg13 June 1971
Warfare / Vietnam War, 2nd
The New York Times began publishing excerpts on June 13, 1971; the first article in the series was titled "Vietnam Archive: Pentagon Study Traces Three Decades of Growing US Involvement". The study was dubbed The Pentagon Papers during the resulting media publicity. Street protests, political controversy, and lawsuits followed
Ben Bradlee18 June 1971
Warfare / Vietnam War, 2nd
On June 18, 1971, The Washington Post began publishing its own series of articles based upon the Pentagon Papers; Ellsberg gave portions to editor Ben Bradlee
Daniel Ellsberg18 June 1971
Warfare / Vietnam War, 2nd
On June 18, 1971, The Washington Post began publishing its own series of articles based upon the Pentagon Papers; Ellsberg gave portions to editor Ben Bradlee
Daniel Ellsberg28 June 1971
Warfare / Vietnam War, 2nd
Admits to delivering the Pentagon Papers to New York Times
Daniel Ellsberg30 June 1971
Warfare / Vietnam War, 2nd
The Supreme Court ordered publication of the Times to resume freely (New York Times Co. v. United States). Although the Times did not reveal Ellsberg as their source, he went into hiding for 13 days afterwards, suspecting that the evidence would point to him as the source of the theft