a file buried within the Project Grudge data concerns a cylindrical object photographed above Manhattan in 1950 – by one of New York City's most prestigious photographers (now displayed in the Library of Congress).

Loeb outlines nine “anomalies” that he says support his eyebrow-raising hypothesis

Could a Base Be Hidden Under the Mountain?Skeptics argued there was no way to build a complex of the size and scale described by locals. This changed when researcher John Greenewald found declassified records explaining the Subterrene.

David Black says he witnessed the creature sprout wings and begin to fly.