Manufactured in 1937, this pistol is a rare example of the resumption of military contract pistol production after a 13 year lapse, and has the features (though not the nomenclature) that define the 1911A1 Pistol. This particular example was shipped on 1 February 1937 to Springfield Armory; while not explicitly marked, over two thirds of 1937 production was earmarked for the United States Navy. Roughly 2,349 of these pistols were manufactured in 1937 (see Clawson's "Colt .45 Service Pistols," page 395). Part of the inventory at the time of America's entry into World War II, many of the Transitional 1911A1s saw hard use in the field, and can be difficult to find in any condition. The left side of the slide is marked with the standard two-line, two-block address and patent dates separated by the Rampant Colt. The right side of the matching number slide bears the standard "MODEL OF 1911. U.S. ARMY" marking. The right side of the frame has the U.S. property marking over the serial number. The left of the trigger guard has "P" over "VP" and the right has "38". The barrel is blued with a polished chamber hood and is marked "COLT 45 AUTO" on the lower left. It is fitted with blade front and flat top notch rear sights, checkered slide stop, checkered thumb safety, checkered arched mainspring housing with lanyard loop on the butt, a short checkered trigger, checkered wide hammer, and a two-tone magazine marked "COLT/45 AUTO." on the base. Provenance: The Ron Bucholtz Collection