Old UFO sighting in Project Blue Book, US National Archives, Montebello, California, 12/01/1957

This is an old UFO sighting from the “Project Blue Book“ reports in the US National Archives, Montebello, California, 12/01/1957 four to six UAP were caught in a home movie! 👽👀🛸 As I said, aliens love California. #ancientaliens