A very rare and interesting antique 1800s Montana Blackfoot native American indian trapper dagger/knife. Measures 10" (25.5cm) long overall, blade length 6" (15cm) with a 8" long (20.5cm) thick leather hide sheath which is not of the same period. Marked made in Hudson Bay, the knife handle made of iron and copper, knife is iron and is marked "TC?" on handle. Has excellent balance. Truly a historic piece.