76 ↑ Office of the Director of National Intelligence, 2022 Annual Report on Unidentified Aerial Phenomena.
77 ↑ P.A. Sturrock, et. al., "Physical Evidence Related to UFO Reports: The Proceedings of a Workshop Held at the Pocantico Conference Center, Tarrytown, New York, September 29–October 4, 1997," Journal of Scientific Exploration, Vol. 12, No. 2, (1998), http://www.jse.com/ufo_reports/Sturrock/toc.html; Stanford University https://www.sciencedaily.com/releases/1998/07/980701082300.htm
78 ↑ United Kingdom National Archives, https://cdn.nationalarchives.gov.uk/documents/briefingguide-12-07-12.pdf; Gerald K. Haines, "CIA's Role in the Study of UFOs, 1947-90," Studies in Intelligence, Vol. 1, No. 1, (1997), pp. 67–84; https://www.cia.gov/readingroom/docs/DOC_0000838058.pdf
79 ↑ Department of National Defense, https://s3.documentcloud.org/documents/21885184/documents-obtained-through-access-toinformation-ufo-files.pdf; CTV News; https://www.ctvnews.ca/sci-tech/document-reveals-first-known-canadian-ufo-study-in-nearly-30-years-now-underway-1.6293124
80 ↑ University of Ottawa, https://biblio.uottawa.ca/atom/index.php/project-second-story https://biblio.uottawa.ca/atom/index.php/project-second-story-defence-research-board-meetingminutes; Mathew Hayes, "A History of Canada's UFO Investigation, 1950-1995," Dissertation Submitted to the Committee on Graduate Studies in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in the Faculty of Arts and Science.
81 ↑ Rod Tennyson, University of Toronto Institute for Aerophysics Studies, "1960s: Dr. Gordon Peterson Establishes the UTIAS UFO Project; https://www.utias.utoronto.ca/2018/08/15/1960s-dr-gordon-patterson-establishes-the-utias-ufo-project; Timothy Good, "Above Top Secret," William Morrow & Company, 1988; Matthew Hayes, "Then the Saucers Do Exist?": UFOs, the Practice of Conspiracy, and the Case of Wilbert Smith," Journal of Canadian Studies, University of Toronto Press, Volume 52, Number 3, Fall 2017, pp. 665–696
82 ↑ CNES, https://cnes.fr/en/web/CNES-en/5866-geipan-uap-investigation-opens-its-files.php; https://cnes-geipan.fr.en.node/5891
83 ↑ National Archives and Records Administration, https://www.archives.gov/news/articles/project-blue-book-50th-anniversary; Edward J. Ruppelt, The Report on Unidentified Flying Objects (Doubleday, 1956), https://ia801304.us.archive.org/22/items/FritjofCapraTheTurningPoint/Edward%20J%20Ruppelt%20-%20The%20Report%20on%20Unidentified%20Flying%20Objects.pdf
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