Monday, 24 December 2012

UFO Book (Preview): 
“Unconventional Flying Objects: A Scientific Analysis”
by Paul R. Hill 

The book was published by Hampton Roads Publishing Company, Inc., Charlottesville, Virginia on 1 December 1995:

The late Paul R. Hill,
U.S. Aerodynamicist
(history.nasa.gov photo) 






(amazon.com image)