This revolver was sold to the United States Navy Department and shipped to the Commanding Officer at the U.S. Navy Yard in Philadelphia, Pennsylvania, on January 17, 1862, in a shipment of 200 1861 Navy revolvers. The revolver has traces of the standard one line New York barrel address, "COLTS / PATENT" on the left side of the frame, and "36 CAL" on the left side of the trigger guard. The cylinder is roll engraved with the Texas Navy scene. Matching serial number are on the cylinder, barrel, frame, trigger guard, and back strap, and the partial serial number "495" is on the wedge. Only several hundred of these revolvers were sold to the Navy during the Civil War.