Factory engraved Volcanic lever action carbine manufactured by the New Haven Arms Co., c. 1859. The silver-plated brass receiver and crescent buttplate are decorated with the standard scroll and border engraving found on most factory engraved Volcanic carbines and pistols. The engraving features large open scrolls without punch-dot backgrounds. The carbine has a scarce 25-inch barrel with alternate rear sight dovetail and blue finish.. The top barrel flat is engraved "John K. Henry" ahead of the barrel dovetail in addition to the New Haven Arms legend: "NEW HAVEN CONN FEB 14 1854" stamped behind it. The serial number "2252" is stamped on the right side of the loading lever. The hammer and lever are color casehardened. The stock is straight grain American walnut with a high polish 'piano' finish. The receiver is fitted with the standard, dovetail mounted, rear sight with elevation wheel. Although the Volcanic rifles and pistols were not a commercial success they were revolutionary firearms. The Volcanic introduced the integral spring; loaded magazine and self-cocking lever action that became the hallmark of the Henry and Winchester rifles that evolved from Volcanic design. The self-contained Volcanic .41 caliber 'rocket ball' cartridge was the among the first self-primed cartridges. Investment in the Volcanic Repeating Arms Company and subsequent ownership of the reorganized New Haven Arms Company introduced shirt maker Oliver Winchester to firearms manufacturing and eventually led to the creation of the Winchester Repeating Arms Company. This Volcanic Lever Action Carbine ranks among the most important American firearms designs. This carbine reportedly was formerly part of the original collection of repeating firearms assembled by Samuel Colt before his death in 1862. Samuel Colt's collection became part of the Colt Firearms Company collection which was transferred to the Connecticut State Library in 1957. More research is needed to be done on the aforementioned statement and the barrel inscription.