Manufactured from 1872 to 1874. It has the one-line address/patent dates barrel rib marking, provision for a lanyard ring (filler screw) on the butt, right grip panel numbered to the gun, and matching assembly numbers on the grip frame, cylinder, barrel and barrel latch.

Very good plus. The barrel and frame retain 60% original blue finish and the cylinder retains traces of original blue finish with the overall balance a smooth brown patina. The grip straps are mostly a smooth gray patina. Some original case colors remain on the hammer and trigger guard. The grips are fine with high edge wear and some minor handling marks. Mechanically excellent. Provenance: Dr. Gerald Klaz collection.