Letter from Philip Klass to R.S. Greenbaum, Office of Naval Research discussing Dr. James McDonald – January 17, 1968

Correspondence between UFO investigators – January 1967

Notes on various briefings/visits by committee members – February 1967

Memo from Condon concerning Wadsworth arrest – March 1, 1968

Memo from Roy Craig on base handling of UFO reports – March 29, 1968

Memo from Roy Craig on reliability of official information supplied to the project – April 22, 1968

Memo from Low to Cook on reports vs sightings – May 26,1967

Briefing of Drs. Longmire, Critchfield, and Bruekner by the C.U. UFO Group – May 25, 1967

Memo from Saunders to Condon on current UFO sighting statitics – May 25, 1967

Memo from Low to all UFO investigators on weather information – May 26, 1967

Meeting minutes with Condon, Low, Craig, Gilmore and Hunter – May 16, 1968 

Notes on internal meeting of Monday, September 11, 1967

Handwritten notes on internal meeting of September 28, 1967

Memo from Condon for files between Saunders, Low and Condon – March 2, 1968

Memo from Low to Condon – March 8, 1968

Note on a telephone call from June Larsen concerning sighting – September 27, 1967

Transcript of internal meeting – November 4, 1966

Notes of a meeting of November 13, 1967 to discuss the final report – November 16, 1967

Memo to UFO Investigating Group concerning the Hynek Classification system – December 30, 1967

Notes on the December 27, 1966 meeting of the Investigating Group – January 9, 1967

Memo to the Investigating Group concerning the proposed agenda for the December 27, 1966 meeting – December 23, 1966

Memo concerning the framework for the analysis of UFO data – December 7, 1966

Memo from Low concerning some thoughts on the UFO project – August 9, 1966

Letter from Condon to Bill Moyers at the White House – September 23, 1966

Various newspaper and magazine articles pertaining to the Colorado Project – 1967

Air Force Advisory Panel Briefing – January 12, 1967

Memo concerning the upcoming Air Force Briefing January 12-13, 1967 – December 30, 1966

Various newspaper articles pertaining to the Colorado Project – 1968

Various newspaper articles pertaining to the Colorado Project – 1969

Article sent to Low from Hippler concerning a UFO sighting in 1796 – 1967

“Q Point” Newsletter of the 9th aerospace defense division with a story on the Colorado Project – March 1967

Correspondence between Larry Bryant and the Colorado Project – 1967

Articles by Condon concerning world understanding and reaction from Harold Taylor – 1967

Correpondence concerning the use of outside PR agency – 1967

Memo concerning status of the project and scope – January 10, 1967

Various correspondence from outside to the project – 1967

Correspondence and letter of resignation from Condon as a result of the Science article – July 1968

Correspondence from Condon concerning the World University project – 1968

Memo from Office of Public Information to President of the University of Colorado concerning release of UFO project information – 1968

Memos concerning Low and a security clearance – 1968

Memo concerning Saunders and Levine and the Low memo leak to McDonald – February 12, 1968

Correspondence from McDonald with concerns on the project – 1968

Condon memo to supplement the Low memo concering Saunders and Levine and the leak to McDonald – February 15, 1968

Article from the Rocky Mountain News about the project – May 1, 1968

Correspondence to the university from citizens critical to the project – 1968

Memo concerning intelligence officers visit to the project – August 13, 1968

Memo concerning the employment of Daniel Gillmor as editor of the final report – May 28, 1968

Correspondence between Condon and AAAS – July 29, 1968

Correspondence to Dean Manning from Condon concerning Saunders, Fuller and the Look magazine article – July 29, 1968

“UFO Project: Trouble on the Ground.” Article in the July 26, 1968 issue of Science by Philip Boffey.

Notes by Condon on the article in Look magazine by Fuller – May 2, 1968

Article in The Bryan Times, Bryan, Ohio concerning the project- 1968

Letter form Walter Orr Roberts to Condon – July 22, 1968

Negative correspondence from the public concering the project – June 18, 1968

Letter form Condon to the President of the University outlining a brief history of the project leading up to the libel suits of Saunders, Levine and Condon – May 22, 1968

Article in The Science World. “Libel suit may develop from UFO hassle.” 

Memo to files from Condon concerning Harkin and the leaked files – April 30, 1968

Correspondence and a reponse concering the Scientific Research on the project – May 20 to 22, 1968.

Memo to file concerning the September 18,1967 meeting of Condon, Low, and Saunders – March 2, 1968

Letter to the project from the public – January 13, 1969

Letter to Sagan from Condon concerning the proposed AAAS symposium – October 6, 1969

Correpondence and articles concerning the Denver Convention of Amateur Astronomers – August 22, 1969

Correspondence from Condon to Bantam Books concerning  sales of the book on the Denver campus – July 28, 1969

Newsclipping from the Boulder Daily Camera – July 27, 1969

Notice in Sky and Telescope magazine about the Denver Amateur Astronomy conference

Correspondence concerning the PR firm invoice – 1969

Memo from Condon concerning a Newsweek article – July 9, 1969

Correpondence from Lt. Col. Quintanilla to Condon – January 30, 1969

Correspondence from Harold Brown to Condon – January 18, 1969

Correspondence to members of Congress concerning the release of the report – January 8, 1969

The National Academy of Sciences report with letter of introduction to the Assistant Secretary of the Air Force – 1969