American brass & Iron is a company out of Oakland CA. That produced these cast iron skillets along with a covered wagon and a pirate ship. The skillet sets perfectly flat on glass top stove and has a super smooth machine surface. No crack chips or wobble. This skillet has been stripped with lye and seasoned 8xs I normally only season a skillet 5xs but this skillet is out of our own collection. Please check out our other Griswold cast on our page. Thanks for looking.