W. Cooper, brass, "40 340" marked, single cavity with casting; Mass Arms Co., iron, two cavity, measures .36 caliber with castings; Liddle & Kaeding, brass, "45" marked, single cavity with casting; "COLT'S/PATENT" marked, iron, two cavity, measures .44 caliber; Mass Arms Co., iron, two cavity, measures .31 caliber with castings; Liddle & Kaeding, brass, two cavity, measures .36 caliber; "31 PKT" marked, two cavity with castings; U.S. Frankford Arsenal, 1881 dated, "CAL. .45/H.M." marked, four cavity, brass with wooden handles, with castings; "38 W" marked, iron, three cavities; Colt Dragoon, brass, two cavity, measures .44 caliber, with castings; Mass Arms Co., iron, two cavity, measures .36 caliber with castings; Mass Arms Co. brass, two cavity, measures .38 caliber; Marked "45 60," likely by Ladd of San Francisco, iron, single cavity; Mass Arms Co., iron, single cavity, measures .36 caliber.