Manufactured after 1856. This pocket pistol is marked "DERINGER/PHILADEL'A" at the center of the lock plate and on the breech. It has floral scroll designs on many of the components; several of the German silver accents, including the unmarked initial shield on the upper wrist and tear drop buttplate, have are smooth. It is very similar in design to known Henry Deringer pistols but has a series of English proofs on the underside of the barrel along with a small cut in the bottom of the barrel, "H&S", and faint "11" marks. The barrel has another small cut half an inch ahead of the breech. It has fixed blade and notch sights, a checkered bird's head stock, and includes an ebony ramrod with brass tip.