The Kentucky Rifle Foundation notes: "Amos S. Bisbing was taxed in Tannersville, Monroe Co., PA. in 1861. Well made double rifles are extant that bear his name." That is certainly the case here. Both barrels have "A.S. BISBING/MAKER" on their top flats along with nickel-silver front sights, notch rear sights, "J. WORL" barrel maker marks, "1" and "2", and scroll engraving. A ramrod is fitted on one side and the brass fittings have scroll and floral engraving as do the back action lock, German silver patchbox, and brass furniture. The cheekpiece has German silver star pattern engraving, and the stock has lovely figure.