Canada reported unidentified aerial event — 1981-07-12 — Corner, AB

On 1981-07-12, at or near Corner, AB, one or more witnesses reported an unidentified aerial event. OBJECT WAS CIRCULARS RED IN NOR WAS 15 MINe WAS ADVISED THAT BLKUSPOT ACROSS THE RED BALL MGLB1/A7 RES UsFeO+ (SIGHTING eee OF SIGHTING WAS 12-07-81 AT 0290 HRSe CONDITION OF Siys LOU WAL LOCATION OF SIGHTING .1 NO» 2 AND NO.