Graniteware Enamelware Frying Pan

This is the only graniteware/enamelware frying pan I have seen. Usually they are pots and bowls. Graniteware is fragile and perhaps life is too rough for the frying pans to survive. These were lightweight and easy to clean and perfect for chuckwagons or carried on a horse to fry up bacon and beans. It is near impossible to tell when this was made. It does have slot screws for the handle so it isn't modern. It is in very good shape with just a few beauty marks (where the coating is missing).
I will use this next time I use a frying pan which isn't often. Oddly for someone with a lot of kitchenware I do not cook often.