This is the story told by the late Phil Schneider, a geologist and engineer who said he had level-1 security clearance in secret government projects. He helped build underground military bases and worked at the famed Area 51 base.
Schneider showed a picture of Thor during a lecture at the 1995 Preparedness Expo. The photo was taken in 1943. Schneider said the alien had been working for the U.S. military since 1937.
Thor had six fingers on each hand, an oversized heart, one giant lung, copper oxide blood like an octopus, an IQ off the scale (could be estimated as 1200), and could speak 100 languages fluently (including alien languages). He also said his lifespan is 490 years.
Thor left Earth on the morning of March 16, 1960, according to Dr. Stranges. He left in a spaceship from Alexandria, Va.