I found this sight while researching a skillet that I received from my great grandmother when she died in 1991. I have always used cast iron. It was a rainy day a few weeks ago and I decided to clean that skillet up. The pan was terrible dirty with lots of gunk. I did the oven method. The next morning when I checked on the pan and rinsed it off I had a Wagner #7! So I started researching it and have figured out that it was made between 1935 and 1959. I have seasoned it and boy what a dream to cook on. I should have done that in 1991! My plan is to have all Wagner to cook with. I have already picked up a #10 and #6. The #10 spins when it heats up which I think is odd. The oil sits even in the pan. It cooks hash browns like nobody's business so its a keeper to me. Thanks for adding me.