🇺🇸 USAF — Project Blue Book
In 1965, a U.S. citizen contacted military authorities with a photographic slide showing three unidentified objects. The images were captured in a remote area west of Guadalajara, Mexico, by someone with no interest in aerial phenomena. After several analyses, including enlargements and microscopic checks, no one could identify the objects. The Air Force examined the slide and concluded the images were likely reflections of sunlight inside the camera or from a lens shade. Although no clear explanation was found, the case was closed without further investigation.