Old antique Ohio Steam Cooker, Toledo, O. Pat. Dec 24 '01. The cooker shows some wear and marks and light surface rust throughout. The wooden handles show some paint wear. It looks like some areas were re-soldered at some point. There are two doors on the front. Inside, there are 2 solid trays as well as 2 gridded trays. The trays are adjustable. The copper reservoir at the bottom holds the water that creates the steam. It measures approx. 21" x 11 7/8" x 11 3/4". This is a very neat piece. Please pm me for additional pictures.