Old logging scale/board feet rule. The ruler shows wear and marks throughout. It has several different measurement numbers on each side. The word "Maine" is etched into the wood near the top on one side. "Lufkin Rule Co. Saginaw, Mich." is etched near the bottom. There is some some of sticker residue near the bottom as well. The ruler measures approx. 36 1/4" long. Please pm me for additional pictures.