UFO seen in Michigan 1952

Summary

A civilian pilot reported two bright lights in Michigan in 1952. The first light passed over his car and vanished, followed 40 seconds later by an identical one. Both traveled at low altitude, silently and without leaving a trail. The witness couldn't identify their exact shape, but they appeared round. No damage to vegetation or conventional explanation was found. The official report attributed it to artificial light reflections, though the witness doubted that.