This is a Griswold 201 single burner stove. I have not done anything to restore this and it doesnt look like the anyone else has either. Looks all complete and in working order. Includes the original matching factory parts and pattern numbers. On the burner head and. On the brass gas valve. Excellent candidate for a straightforward restoration project, or a great addition to a vintage camp cooking setup / cast iron display. Take a look at pictures!