This is one of only an estimated 850 Volcanic No. 1 lever action pocket pistols manufactured by the New Haven Arms Company in New Haven, Connecticut c. 1857-1862 per "Volcanic Firearms" by Lewis and Rutter, page 73. It has a non-engraved frame which is rare. As Lewis and Rutter pointed out, "Engraved sideplates and frame were much more common on the small-frame pistol than were plain, polished frames even though the extra cost of engraving and plating was $1.50. Plain frames are very uncommon" (page 73). The barrel is fitted with a pinched blade font sight and a simple notched rear sight is mounted in a dovetail on the frame. The top of the barrel is roll-stamped: "NEW HAVEN CONN./PATENT FEB. 14. 1854." The deletion of "VOLCANIC" from the barrel legend occurred after Oliver Winchester formed the New Haven Arms Company on May 1, 1857. The serial number "197" appears on the left side of the grip frame and on the back of the left grip panel. Volcanic firearms are historically significant and represent an important step in the development of American repeating firearms and self-contained cartridges. The lever action and integral spring-loaded magazine introduced with Volcanic pistols and carbines served as the basic design for the Henry rifle and the Winchester Model 1866, 1873 and 1876 rifles. Oliver Winchester's investment in the Volcanic Repeating Arms Company eventually led to the establishment of the Winchester Repeating Arms Company.

Very good. The barrel and magazine have a pleasing smooth dark brown patina. The frame is fine and has a very attractive mellow aged appearance. The refinished grips are good with some fill around the screw (right panel) and a series of dings on the bottom. Mechanically fine.