🇺🇸 USAF — Project Blue Book
A civilian observer in Oakland, California, reported in March 1955 having seen a round object the size of a pinhead held at arm's length, silver in color. The sighting happened while the witness was on duty in the bay area. Interestingly, a B-47 aircraft was in the air near the location at the time. The file contains no photos or additional reports, but an officer from the 28th ADIV concluded that the object was likely a reflection from the aircraft over the water. The observation lasted about 30 seconds and was recorded as a single object heading northwest.