Baker (California) — April 30, 1964
Gloria Biggs, her husband, and her mother observed a brown, dome-shaped object on a hilltop about 17 km west of Baker on U.S. Highway 91, They lost sight of it a moment, could not see it again, and found only a depression in the ground. (FSR64, 5; Anatomy 75)
Source: Passport to Magonia
Case: 600