On September 30, 1954 I found myself in a peculiar state of drowsiness walking away from my team of 8 construction workers.
Less than 30' away from me, on a slope, I saw a man.
His head was covered with an opaque glass helmet with a visor coming down to his chest. He wore grey overalls and short boots.
In his hand he held an elongated object which could have been a pistol or could have been a metal rod.
On his chest was a light.
He was standing in front of a large shining dome, which floated about 3' off the ground.
Above the cupola of the machine were objects like rotating wings or blades.
Then the strange man vanished and I couldn't explain how he did, since he did not vanish from my field of vision by walking away, but vanished like an image one erases.
Then I heard a strange whistling sound and the dome rose by successive jerks in a vertical direction, and then it too was erased in a sort of blue haze. 6 of my team also confirm these details.