1948 Winter 6387503 Sun Valley reported disc saucer observation — 1948

On or during 1948, at or near 1948 Winter 6387503 Sun Valley, California, United States, the source reports the following sequence: CL______ Colonel, USAF Chief, ________ Division Intelligence Department Questionnaire Checks Flying Saucer Stories WASHINGTON, April 28 –(P)– Technical intelligence division experts can’t figure out the flying saucer mystery, but they have a theory that could lead to the answer. Many of the discs that have been reported were high in the sky – some as high as 40,000 feet. But it has left a question mark behind the other 40 percent. The Daily News, a local paper and under the date- line of "Washington, April 28 (AP) - states the following: Questionnaire Checks Flying Saucer Stories.