Only around 1,000 of the Wesson & Leavitt Belt Model revolvers were manufactured by the Massachusetts Arms Co. in 1850 and 1851 before production was halted due to a patent infringement suit won by Colt. The design was in part by Edwin Wesson, older brother of Daniel B. Wesson of later Smith & Wesson fame. The younger Wesson and Horace Smith were among the incorporators of the Massachusetts Arms Co. This model is nearly identical to its Dragoon sister, but smaller in size and weight. These revolvers are rarely encountered in such high condition. The condition alone certainly makes this example worthy of the finest collections. In addition to the standard markings, this revolver has higher quality engraving and a trigger guard inscribed with the name "Bartlett" in a ribbon. The floral scroll engraving on punch dot background decorates the frame, trigger guard, and hammer. The cylinder is acid etched with a non-standard pattern. The number "28" is stamped on the top strap lug. The back strap is brass. The revolver wears a plain nicely figured one-piece walnut grip with flared butt. The attractive and original partitioned case is built out of tiger striped maple and is lined in burgundy velvet. The case contains a fantastic Massachusetts Arms Co. eagle powder flask, case key, container made from horn, brass "MASS. ARMS CO./CHICOPEE FALLS" marked ball and conical bullet mold, "L" shaped combination tool, and brass rammer. The correct and proper powder flask is double sided; featuring an eagle on one side and the Massachusetts Arms Co. marking on the other side. The collar and spout have a gilt finish, and the body has a lacquer finish. Also included in the case is an engineer's straight edge etched with the name "Ralph W. Bartlett" and leather sheath. Purportedly a Ralph W. Bartlett served the Confederacy during the Civil War in Company K, Texas 9th Infantry and the 6th Tennessee Infantry. The National Park Service's Civil War soldiers and sailors database lists a R. Bartlett with the Texas 9th Regiment and Waul's Texas Legion. The Texas 9th Regiment was formed in late 1861 and fought in several battles including at Shiloh, Perryville, Stones River, Chickamauga, Allatoona, and Nashville. Waul's Texas Legion is remembered for repelling General Ulysses S. Grants largest assault on Vicksburg on May 22, 1863. After a second failed assault, Grant turned to starving the Confederate forces. Without supplies for nearly 50 days, the defenders of Vicksburg surrendered.