Manufactured in 1912. The barrel sides, every other cylinder flat and frame are decorated with factory pattern floral scroll engraving with a punch dot background. Simple line and dot designs are on the ejector housing, top strap, butt and trigger guard, with a shell pattern on the recoil shield and loading gate. The top of the barrel is marked with the two line address, "45 COLT" in a banner on the left side and the two line, three patent dates are marked on the left side of the frame followed by the circled Rampant Colt. The barrel and rear cylinder face carries the last matching four digits of the serial number "4637". The loading gate is assembly numbered "64", which matches the internal number on back of frame. Fitted with pearl grips with a carved steer head on the right panel and Colt medallions. No letter is available to writer at time of description.