We recently bought a caboose stove in Tenn. The back says O.K. Stove and Range Co. Louisville, Kentucky. The front says Caboose, no. A 1. The man said it was used on a caboose to cook on, it has a lip about 1" around the top, to keep the pans from sliding off with the trains motion. This stands about 24" tall and is very heavy. Any information would be appreciated.