Didn't know what it was walking out of the store. Just bought it because I was curious about what was written on the back and it was $6. Turns out it is a Wagner made skillet for a company that existed around 1907-1920s.
Picked up this Unmarked Lodge Dutch Oven for $18 at a thrift store a few weeks ago. The trivet was the biggest pain I think to get the oil on due the holes, but other than that I think it came out pretty good.