Circa 1960 Winchester Model 21 catalog, 7-1/2" x 10" with 12 numbered pages. Content: The Winchester Model 21 double shotgun in Custom,Pigeon and Grand American grades with descriptions and retail prices.The order page has been removed at the perforations.There is no date or code but the prices match those in the 1960 catalog. Very Good+ with light soiling on the covers, light edge bumps