APRO
Referenced in 1 episode
Definition
The Aerial Phenomena Research Organization, a civilian UFO research group founded in 1952 by James and Coral Lorenzen. It was one of the most influential early UFO investigation organizations.
Referenced in 1 episode
The Aerial Phenomena Research Organization, a civilian UFO research group founded in 1952 by James and Coral Lorenzen. It was one of the most influential early UFO investigation organizations.