A FINE SIX-SHOT DOUBLE-ACTION PERCUSSION PEPPERBOX REVOLVER with case-hardened barrel-block engraved with foliage at the muzzles, scroll engraved case-hardened action inscribed within ribbons 'J. Lang 7 Haymarket London. Improved Revolving Pistol', scroll engraved case-hardened bar-hammer, blued thumbpiece safety-catch, blued scroll engraved trigger-guard, figured walnut butt carved with scrolling flowers and foliage in low relief, silver escutcheons, case-hardened pommel forming a butt-trap with hinged lid engraved with a recumbent stag, and nearly all its original finish throughout, by J. Lang, 7 Haymarket, London, circa 1840