For your consideration are Rare S. L. Hart Engraving and Leather Tools, circa 1880-1890. Provenance: Tombstone Western Heritage Museum, Tombstone, Arizona. Some of the tools were custom made by Hart, one tool is stamped, "KEEN KUTTER". Samuel Lombard Hart (1830-1893) was a very highly regarded and skilled gunsmith over his ten years in Tombstone. If gun repairs were needed, Hart's on Freemont Street was the place to go, located just a short distance from the famous Fly Photography studio and right next door to the O.K. Corral. On Oct. 26th of 1881 Hart, while working in his store, would be one of the relatively few witnesses to the Gunfight at the O.K. Corral that made Tombstone and the Earp's famous. Guns that were re-worked or repaired by Hart were often stamped with his logo, which was the letters S and L over a "heart," an artistic yet compact and simple way of saying "S.L. Hart." S. L. was entrusted with both basic repairs as well as also sought out for his special Colt pistols. Some of Hart's more notable clients were US Marshal Wyatt Earp, Doc Holiday, outlaw Ike Clanton and Buckskin Frank Leslie. It has been said that the legacy of S. L. Hart as gunsmith to the cowboys, gamblers, lawmen, and gunfighters of Tombstone cannot be over estimated. A "Tombstone" Colt Single Action Army Revolver with Hart's markings on it sold at a Rock Island Auction Company 2010 auction for $32,500.00. Today a firearm with the "S.L. Hart" stamp is almost priceless. Letter included is from Marjorie Elliott, Curator and President of the Tombstone Western Heritage Museum that traces ownership of the engraving and leather tools from the Hart Estate through S. L. Hart's son Kirt, who was a gunsmith in Tucson, Arizona, to a lady who had a large collection of Hart items, from whom the Tombstone Western Heritage Museum received them. Included Tombstone Western Heritage Museum label reads, "S. L. HART'S GUNSMITHING & ENGRAVING TOOLS - ALL HAND MADE BY HIM.", museum code, "G-241" All the tools are intact, no damages observed, rich patina noted throughout. Longest measures 6.375"L, shortest is 2.625"L. Combined weight is 14oz.