This is a John Damron globe bit. This bit has a 5.25 inch mouth and a 5.5 inch cheek. The entire low port mouth piece has a brazed-in copper wrap. The bit shows age and signs of use with a natural patina and some scratches. It is mounted on each side with a domed German silver concho and brass star. John is from Coahoma, TX and marked this bit #34 and dated it May, 1998.