The Colt 1911 Automatic Pistol, its Predecessor and Variations, a Pocket Chronology by Larry Hacker

Written by Larry Hacker. This handy, shirt pocket size reference book list first year serial numbers in chronological order. Major design variations are listed to identify the valuable models, and avoid those modified outside the factory. Barrel and slide markings and principle military markings are also shown. Heavy leatherette cover.