This pepperbox was manufactured between 1847-1854. The barrel assembly is stamped "ALLEN & THURBER WORCESTER" in one of the flutes and "PATENTED 1837 CAST STEEL" in another, and the left side of the hammer is stamped "ALLEN'S PATENT". The assembly numbers "18" and "0" are marked on most of the components, and the serial number is on the underside of the side plate, left side of the grip frame, and both grips. The frame and nipple shield are engraved with floral scroll patterns.

Fine with 40% plus original blue finish remaining on the barrel cluster and nipple shield, traces elsewhere, light oxidation, and smooth gray and brown patina. The grips are also fine and have mild handling wear and some minor scratches and pressure marks. Mechanically excellent.