This Winchester Model 1912 slide action shotgun, serial number 1 is pictured and briefly described on pages 6, 7, and 12 of "The Greatest Hammerless Repeating Shotgun Ever Built: The Model 12 - 1912-1964" by Dave Riffle. Features a single brass bead sight on the barrel, "NICKEL STEEL - WINCHESTER - MOD. 1912 - 20 GA. FULL/REG. IN U.S. PAT. OFF. & FGN." marking on the left side of the barrel, two-line address and patent marking on the right, "FULL" marked choke, 2 1/2 inch chamber, and matching Winchester "WP" proofs on top of the barrel and receiver at the breech. The book describes the gun as a standard field grade, sold through the Winchester Club House. Short, grooved slide handle, and semi-pistol grip stock with checkered Winchester hard rubber buttplate. Length of pull is 13 1/2 inches. Includes a Winchester canvas and leather carry sleeve, and the November 9, 1912 issue of "The Saturday Evening Post" featuring an advertisement for the Winchester Model 1912 on page 43. Given the date of publication, this is very likely one of the first print advertisements for the Model 1912.

Fine with 70% original blue finish on the barrel with clear, legible markings, some scattered surface scratches, slide retraction marks, and small trace of light spotting. The receiver and magazine tube show 60% original blue finish with areas of gray patina, heavy slide retraction wear, nicks and scratches, edge wear. The wood is very good with numerous dings and dents throughout, mild discoloration, some longer scratches, and most of the original gloss finish. Mechanically excellent. Canvas sleeve is fine with some mild staining, and age cracking on the leather. Publication is fine with some staining on the cover, and small tears around the edges. A rare opportunity to own the documented first production Model 1912 Slide Action 20 Gauge Shotgun!