Good condition original antique English Deane Harding Patent double action revolver in .44 rimfire caliber. Originally manufactured as percussion and later converted to metallic cartridge. Maker marked “DEANE & SON. LONDON BRIDGE” on the cylinder strap and has patent markings on the right side of the frame. Mechanically needs adjustment as the cylinder does not lock up when hammer is cocked. Metal finish is original blue showing some normal wear. 6 3/8” barrel has a good bore with strong rifling and a little pitting. Wood grip has original finish and checkering with some normal handling marks. A hard to find revolver that will make a great addition to a collection!