(Top Secret) Alien image from UFO crash in (Roswell) 1947 leaked 2011

Inside Area 51, Hanger 18....in the hall are laid out six dead Alien bodies:

[video=youtube;hSHInycyqAw]http://www.youtube.com/watch?feature=player_embedded&v=hSHInycyqAw[/video]

Cool, cool. But how do I know that his photo is from 1947? How do I know that this isn't just some movie set? I'm not trying to be skeptical, but I can't believe EVERYTHING either. Using my better judgment, knowing all that I know, it's just so easy to fake stuff these days. I'm just not feelin it. doesn't 'resonate' with me.