C.W. Clawson

year of pub­li­ca­ti­onISBNauthor(s)title
1991978-0-9633971-0-2Charles W ClawsonColt .45 service pistols: Models of 1911 and 1911A1.
2005978-0-9633971-1-9Charles W. ClawsonColt .45 Government Models (Commercial Series) - Second Edition (1912 through 1970 Including Super .38 and .22 Models, Plus Norwegian and Argentine Copies)
1998978-0-9633971-8-8Charles W ClawsonCollector's guide to Colt .45 service pistols: Models of 1911 and 1911A1: from 1911 to the end of production in 1945: complete military identification, including all contractors