Today marks the 50th Anniversary of the three prisoners who escaped Alcatraz Island Penitentiary back in 1962, but were never found or heard from again — unless you saw Clint Eastwood’s portrayal in Escape From Alcatraz. And the arresting one-sheet was done by 1970’s-80’s star illustrator, Birney Lettick.

So whether you’re stuck in jail today or free as a bird, enjoy this ration of Alcatraz movie posters, including an early Boris Grinsson french poster for the never-before-seen (at least to my eyes), Alcatraz Island…