A.J. Plate Marked Henry Deringer Peanut Size Pistol. .38 caliber with a 1 1/8” barrel, 4 ¾” overall length. Barrel marked “Made For/A.J. Plate/ San Francisco”. Barrel still has approximately 50% of the original finish. Furniture is all nicely engraved. Rare peanut in nice shape with the retailer marking!