The Wagner looks like a dutch oven minus lid and the Griswold is a very good pan too. The unmarked pan with the heat ring I believe is a Birmingham Stove and Range (BSR) pan. I have one and it is a great pan. Ill look for more of the BSR pans. Unmarked pans can be great pans. Once you get familiar recognizing them, you'll snatched them. They don't always have a big price like the stamped ones. Nice grab overall.