This revolver is listed by its serial number in the "Standard Catalog of Smith & Wesson" by Jim Supica & Richard Nahas as a Model 3 that was purchased by the U.S. government (page 92). Compounding the significance of this revolver is the rarely observed oil hole (located on the rear of the extractor housing on the bottom of the barrel lug) as found on the first 1,500 or so of this model. The barrel rib has the one-line S&W address/patent dates marking followed by "US." The frame has a U.S. sub-inspector mark "A" on the left side, and the barrel and frame have a "P" proof on the right side. An "OWA" cartouche is present on the left grip panel. Matching assembly marks are on the grip frame, cylinder, barrel and barrel latch. The S&W American Model was the first cartridge revolver adopted by the U.S. military and saw usage throughout the Indian Wars as it was reported to have been issued to the 2nd, 3rd, 4th, 5th, 6th, and 7th Cavalries. Surviving examples of U.S. martial Model 3 Americans are scarce and highly desirable in any condition.

Very good with some generous amounts of original blue finish remaining in the protected areas, otherwise a smooth brown patina. There is some pitting at the muzzle. Some silvered out original case colors remain on the hammer and trigger guard. The grips are also very good with a series of minor dings on the bottom and a filled repair at the clear recut cartouche, otherwise some minor handling marks and high edge wear. Provenance: Dr. Gerald Klaz collection.