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

Backes: 

There is no hill in the grass between Elm St. and Main St.

Unger:

So now Cinque admits that there WAS an incline on the grassy area, where the grass slopes down to the curb.

He means from Main Street to Elm Street, Backass. Yes, there is an incline there.

Can you see it now, Backes?

And if Bothun took the picture, I believe he was standing farther back than this:

 Because it looks like it was taken from a greater distance.