Antique case butcher/camp knife (birch). Total length: 10.625 inches, 6 inch blade. Blade material: 1095 carbon cutlery steel. Pre wwii, pitted blade, blade marked: case xx, usa, 3 brass cutler rivets, no imprint on scales, looks like a 431-6 nut not marked that way. Western style leather sheath made by laughing coyote knives.