Tough call Dwayne. I have a skillet like the one in question except in black iron, I thought it was WW. The hammering seems larger than WW, the one I have came with what appears to be a WW hammered lid comparing basting rings to other WW covers. But the hammer marks don't appear to be the same on the lid and skillet. It's hard to tell cause I ain't cleaned it. It has such a nice black look I hate to clean it, but I guess I'm gonna have to so I can check it out. Also WW hammered skillets have the hammering on to the bottom of the skillet a little bit. I've been messing with this hammered iron since I started collecting. Just when ya think ya got a handle on whats what something else pops up. Sure keeps it interesting. Heres a comparison of bottoms to a marked WW skillet.
