Colt Model 1855 Sidehammer Pocket Revolver with case and accessories manufactured circa 1858. The left side of the top strap is inscribed in Spanish: "La 22de Julio de 1860." This Model 2 revolver has a octagon barrel, round loading lever with octagon base, round, five-shot cylinder roll-engraved with the Cabin and Indian scene and 5/8-inch recoil shield cut-out. The left side of the one-piece grip is scrimshawed with the Mexican Eagle and Serpent motif. The revolver has the high polish Colt commercial blue finish on the barrel, frame and cylinder. The loading lever, hammer, cylinder pin and trigger are casehardened. The barrel has a brass cone front sight and the hammer spur has bordered knurling. The top of the barrel is roll-stamped with the second style legend with pointing hand. The serial number, "19409" is stamped on the underside of the barrel, the side of the cylinder and the butt. All of the visible serial numbers match. The mahogany case has five compartments and is lined with blue velvet. The case contains: (1) 100 count, japanned tin of Eley percussion caps with embossed lid (Rapley, p. 404, Fig.2), (2) American Flask and Cap pocket pistol size powder flask with fixed charger embossed on both sides with the Eagle and Shield motif (Rapley, p.309, Fig. 8), (3) brass, bow-leg .28 caliber double cavity bullet mold with "COLTS/PATENT" on the sprue cutter and "F" stamped on the right block (Rapley, #M24).