Apostoles (Argentina) — August 23, 1965 (0100)
Casimiro Zuk was riding his bicycle near a railroad crossing when he saw a lumi- nous object above him that circled, then landed near the tracks. It was round. 5 m in diameter, and 2.5 m high. A door opened, and a man dressed like a pilot emerged, walked around, and reentered the object, which flew off in a spiral. (158)
Source: Passport to Magonia
Case: 687