Oswald in the doorway: the blog of the Oswald Innocence Campaign, by Ralph Cinque

It's easy to tell in the Composite photo of Oswald that it was made from two different photos of two different men. I have said before that it is common for noses to be asymmetrical, but, it is not at all common for lips to be asymmetrical. Usually, they are very symmetrical. 

So, let's take a look at the lips in the Composite photo up-close.

What we're seeing is disparity both above and below. Harvey had an unusual condition in that his upper lip was extremely thin and his lower lip was downright puffy, almost like he had a fat lip from a fight. That can be seen on the right. Lee's lips were more balanced. He had some disparity, with a larger lower lip than upper, but not nearly as much as Harvey. 

When you look at that image, the only way you can make sense of it is to assume that Oswald got hit in the mouth on his left side. But, we know he didn't. It's a composite photo.