I'd like to point out that they had multiple doubles for the living Oswald, but finding a double for a dead guy isn't nearly as easy because your stock of dead bodies isn't that great. So, there is no reason to doubt the authenticity of the Oswald autopsy photo. And that's not to say that it couldn't have been altered some, but it has to be him. And it jumps out at you that the nose on Stretcher Oswald is very different. And because of its gaping nostril and simplistic, childlike geometry, it doesn't even look real; it looks like something that was drawn. But regardless, it is definitely not the same nose and therefore not the same man.