AN ALLEN & THURBER PATENT SIX-SHOT PERCUSSION PEPPERBOX REVOLVER with blued barrels stamped 'Allen & Thurber Worcester', blued foliate scroll engraved nipple-shield, rounded action engraved with open foliage, case-hardened bar-hammer stamped 'Allens Patent 1845', plain trigger-guard, walnut grips, and some original finish, mid-19th Century