On 30 December 1947, a letter from Major General L C Craigie (Chief of Staff) to the Commanding General of the Air Materiel Command directed the setting up a project to collect, collate, evaluate and distribute information concerning UFOs. The letter gave this project the code name, Project Sign, and assigned a priority 2-A.
Web Resources
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Book References
Complete text presented in the Condon Report (“Scientific Study of Unidentified Flying Objects”, Edward U Condon (Director) and Daniel S Gillmor (Editor) (1969)) (available on Amazon USA and on Amazon UK) at pages 1382-1383 (in Appendix S) of the uncorrected version submitted to the Air Force (with the same page numbering in the 3 volume paperbound edition distributed by the National Technical Information Service, US Department of Commerce) at pages 896-897 of the Vision hardback edition (with the same page numbering in the Bantam paperback edition). The first of these editions has the same page numbering as the edition available free online at the following links:
http://www.project1947.com/shg/condon/contents.htmlFor discussion of this directive see the following:
Year |
Discussion by:
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No. of Pages |
Baker, Alan in his “Sci-Fi Channel: True Life Encounters: UFO Sightings” (1997) (available on Amazon USA and on Amazon UK) at page 144 (in Chapter 5) of the Orion softcover edition. |
1 |
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Blum, Ralph and Blum, Judy in their “Beyond Earth: Man’s Contact with UFOs” (1974) (available on Amazon USA and on Amazon UK) at pages 82-83 (in Chapter 7) of the Bantam paperback edition (with the same page numbering in the Corgi paperback edition). |
2 |
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Brookesmith, Peter in his “UFO: The Government Files” (1996) (available on Amazon USA and on Amazon UK) at page 24 (in Chapter 1) of the Parragon hardback edition. |
1 |
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Brummett, William E (Major, USAF) and Zuick, Ernest R (Captain) on pages 8-9 of a research paper entitled “Should The Air Force Reopen Project Blue Book?” submitted to the Air and Staff College of the Air (Force) University on 17th May 1974. Available online at http://www.cufon.org/cufon/afrstdy1.htm |
2 |
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Clark, Jerome in his “The UFO Book: Encyclopedia of the Extraterrestrial” (1998) (available on Amazon USA and on Amazon UK) at pages 489-490 of the Visible Ink Press softcover edition in an entry entitled “Project Sign”. |
2 |
|
Clark, Jerome in his “The UFO Encyclopedia: 1st edition: Volume 2 – Emergence of a Phenomenon” (1992) (available on Amazon USA and on Amazon UK) at page 282 (in an entry entitled “Project Sign”) of the Omnigraphics hardback edition. |
1 |
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Clark, Jerome in his “The UFO Encyclopedia: The Phenomenon from the Beginning - 2nd edition” (1998) (available on Amazon USA and on Amazon UK) in Volume 2:L-Z at pages 747-749 (in an entry entitled “Marshall County CE2”) of the Omnigraphics hardback edition. |
3 |
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Dolan, Richard M in his “UFOs and the National Security State: Volume 1: 1941-1973” (2000) (available on Amazon USA and on Amazon UK) at pages 89-90 (in Chapter 2) of the Keyhole softcover edition, at pages 53-54 of the 2002 revised Hampton Road softcover edition. |
2 |
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Emenegger, Robert in his “UFOs Past, Present and Future” (available on Amazon USA and on Amazon UK) at page 29 (in Chapter 4) of the silver covered Ballantine paperback edition first printing, at page 30 of the blue covered Ballantine paperback edition eighth printing. |
1 |
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Flammonde, Paris in his “Ufo Exist!” (1976) (available on Amazon USA and on Amazon UK) at page 240 (in Chapter 12), 387 (in Chapter 20) of the Ballantine Books paperback edition. |
2 |
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Fowler, Raymond E in his “Casebook of a UFO Investigator” (1981) (available on Amazon USA and on Amazon UK) at page 4 (in Chapter 1) of the Prentice-Hall hardback edition. |
1 |
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Guieu, Jimmy in his “Flying Saucers Come From Another World” (1956) (edited by Ronald Story) (edited by Ronald Story) (available on Amazon USA and on Amazon UK) at page 15 (in Chapter 1) of the Hutchinson hardback edition. |
1 |
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Hall, Michael David in his “UFOs : A Century of Sightings” (1999) (available on Amazon USA and on Amazon UK) at page 75 (in Chapter 2) of the Galde Press softcover edition. |
1 |
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Jacobs, David Michael in his “The UFO Controversy in America” (1975) (available on Amazon USA and on Amazon UK) at page 44 (in Chapter 2) of the |
1 |
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Kanon, Gregory M in his “The Great UFO Hoax” (1997) (available on Amazon USA and on Amazon UK) at pages 22-23 (in Chapter 3) of the Galde Press softcover edition. |
2 |
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Maccabee, Bruce in his “UFO-FBI Connection” (2000) (available on Amazon USA and on Amazon UK) at pages 27-28 (in Chapter 3) of the Llewellyn softcover edition. |
2 |
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Peebles, Curtis in his “Watch the Skies!” (1994) (available on Amazon USA and on Amazon UK) at page 16 of the Smithsonian hardback edition, page 19 (Chapter 2, “The Age of Confusion Begins” – in part of a section entitled “Project Sign”) of the |
1 |
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Pflock, Karl T in his “Roswell: Inconvenient Facts and the Will to Believe” (2001) (available on Amazon USA and on Amazon UK) at page 186 (in Chapter 15) of the Prometheus hardback edition. |
1 |
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Quintanilla, Hector (Major) in his unpublished manuscript entitled “UFOs: An Air Force Dilemma” (copyright 1974) at page 6 of the manuscript, at page 19 of the NIDS pdf version available free on-line on various websites, including at the following link: http://www.nidsci.org/pdf/quintanilla.pdf |
1 |
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Randle, Kevin and Estes, Russ in their “Spaceships of the Visitors” (1997) (available on Amazon USA and on Amazon UK) at page 55 (in Part 3) of the Fireside softcover edition. |
1 |
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Randle, Kevin in his “Case MJ-12” (2002) (available on Amazon USA and on Amazon UK) at page 99 (in Chapter 5) of the Harper Torch paperback edition. |
1 |
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Randle, Kevin in his “Conspiracy of Silence” (1997) (available on Amazon USA and on Amazon UK) at pages 77-78 (in Chapter 3) of the |
2 |
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Randle, Kevin in his “Project Bluebook Exposed” (1997) (available on Amazon USA and on Amazon UK) at pages 5-6 (in the unnumbered chapter entitled “In the Beginning…”) of the Marlowe softcover edition. |
2 |
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Randles, Jenny and Hough, Peter in their “The Complete Book of UFOs” (1994) (available on Amazon USA and on Amazon UK) at page 103 (in Chapter 7) of the Piatkus softcover edition. |
1 |
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Randles, Jenny in “The UFO Conspiracy” (1987) (available on Amazon USA and on Amazon UK) at page 23 (in Chapter 3) of the Barnes & Noble hardback edition. |
1 |
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Tacker, Lawrence (Lieutenant Colonel) in his “Flying Saucers and the U.S. Air Force” (1960) (available on Amazon USA and on Amazon UK) at pages 13-14 (in Chapter 2) of the D Van Nostrand hardback edition. |
2 |
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Vesco, Renato in his “Intercept Ufo” (Formerly published as “Intercept - But Don't Shoot”) (1971) (available on Amazon USA and on Amazon UK) at page 17 (in Chapter 1) of the Zebra paperback edition. |
1 |
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