1930s Weaver stool made in Maine by the Maine Manufacturing State Prison System. Prisoners Would Work for credited time off of their sentencing if it was not a heavy crime. The Plank bottom top has a stamp underneath. The color on the stool is amazing with great patina. Strong hand made stool. Plank seat measures 14 inches in diameter. Stamped - "Manufactured by Maine State Prison Thomaston Maine Inspected ond Okd by ________ Date ____ Sender_________"