I recently scored a nice sized lot of old body/mechanics tools from Craigslist. (I will post pics soon) The guy's Uncle was a body man from 40's-90's. I can't seem to figure out what this thing is though. I think it may be an older door skin tool used to crimp down the flange but I am not 100% sure. It says "Willie Tool#1 Pat Pend" on the handle. Its hard to see in the second pic but it's there. Anyone have any ideas?