Sources & Image Credits
Research sources, source notes, and image credits by slide.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
San Francisco Call, 22 November 1896, p. 13, “Saw the Mystic Flying Light.” Includes testimony from Charles H. Ellis and Selby Yost.
Sacramento Daily Record-Union, 23 November 1896, p. 4, “A Genuine Aerial Ship.” Reprints witness accounts, including Yost's testimony.
San Francisco Chronicle, 22 November 1896. Additional contemporary descriptions of the Oakland sightings.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
The Oregon Statesman, 4 January 1942, p. 1, “Bay City Is Blacked Out.” Associated Press dispatch.
Eugene Register-Guard, 4 January 1942, p. 1. Contemporary account quoting the Fourth Interceptor Command.
Vacaville Reporter, 9 January 1942, p. 1. Local account of the blackout and Army detection reports
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
San Francisco News, 18 July 1947, p. 3, Jack Burket, “Night and Day.”
Ted Bloecher, Report on the UFO Wave of 1947 (1967), Case 841, pp. III-13–III-14.
Jan Aldrich, Project 1947, “UFO Reports 1947,” transcription of the 18 July 1947 San Francisco News article.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
U.S. Air Force, Project Blue Book, Hamilton AFB case file, 21 June 1950.
Contemporary newspaper reports concerning the Hamilton AFB sighting, June 1950, preserved in Project Blue Book records.
National Archives, Record Group 341, Records of Headquarters U.S. Air Force, Project Blue Book files.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
USAF, 66th Aircraft Control and Warning Squadron, Flying Object Report, 27 July 1952, reference 7-3719-5.
USAF, Project Blue Book, San Francisco, California, 26 July 1952.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
USAF, 28th Air Division, Air Intelligence Information Report IR-33-52W, 6 August 1952.
USAF, Project Blue Book, Hamilton AFB case file, 3 August 1952.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
United Press International, “Pilots Report ‘Close Encounter’ with UFO,” 12 February 1981.
San Jose Mercury News, 11 February 1981.
Richard F. Haines, Aviation Safety in America: A Previously Neglected Factor, 2000, Case 85, pp. 71–72.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
National UFO Reporting Center, Sighting Report 34550, Mountain View, California, approximately 18 July 1982, submitted 18 January 2004.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
Kathy Holub, “Mystery Lights Return to Saratoga,” San Jose Mercury News, 23 October 1986.
Aerial Phenomena Research Organization, APRO Bulletin, Vol. 33, No. 5, April 1987.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
Air traffic control communications, United Airlines Flight 1389, San Francisco International Airport, 29 April 2026.
Captain Steeeve, “UFO Near San Francisco? Captain Steeeve Reacts to United 1389,” 22 June 2026.
Reddit, r/UFOs, discussion and ATC reconstruction of United Flight 1389, 20 May 2026.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
Federal Aviation Administration. UAS Sighting Reports, 31 May 2016, Napa, California.
Federal Aviation Administration. UAS Mandatory Occurrence Report, Oakland ARTCC (ZOA), 1 June 2016, 0207Z.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
Federal Aviation Administration, UAS Sighting Reports, Concord, California, 6 June 2018.
FAA, Northern California TRACON, Mandatory Occurrence Report NCT-M-2018/06/06-0002, 6 June 2018, 1917Z.
Photo: ChatGPT AI-generated conceptual image; not a real historical photograph.
Federal Aviation Administration, UAS Sighting Reports, 21 April 2019, San Francisco, California.
FAA, Northern California TRACON, Mandatory Occurrence Report NCT-M-2019/04/21-0004, 21 April 2019, 2135Z.
FAA UAS Sighting Database, November 2014–June 2019, reproduced by The Black Vault.
Sources and image credits are reproduced from the presentation's speaker notes. Conceptual images are not historical photographs. A citation identifies the stated source; it does not independently authenticate the underlying claim.