A Vintage Priest's Columbian Hair Clippers used in Barber Shops in the 1940's. The Priest's Columbian Hair Clippers is No. 000 and they are still in working order with a few missing teeth. The Handle of the Priest's Hair Clippers is marked: "Priest's Columbian, Reg.U.S.Pat.Off. Made in U.S.A.". The button that tightens the blade is marked: "Made U.S.A., No. 000". The clippers are 5 3/4 inches long and the teeth are 1 3/4 inches wide.