Roswell: The First Witness Part 2 - The Memo History's Greatest Mysteries : Season 1 Episode 6

This multi-part investigation examines the controversial Roswell UFO crash of July 1947. In this second part, investigators attempt to determine the content of a memo held by Gen Roger Ramey in the controversial "this is a weather balloon" newspaper photo. Also, investigators engage cryptologists to further evaluate the mysterious journal kept by US Army Maj Marcel.