The included factory letter confirms the serial number, configuration, factory Class B engraving, grips, finish, and the matching engraved .22 LR conversion unit. The cased set was shipped from Colt on November 19, 1984 to North Texas Wholesale as a single gun shipment. Fixed blade front and adjustable rear notch sights, and standard markings on the frame and slide with flourishes of fine scroll engraving. The Conversion unit is engraved to match the gun. The letter also confirms the Colt Custom Shop presentation case with brass inscription plaque on the lid, inscribed "David K. Tate" in fancy script letters.