A collection of eight hard-bound books on the subject of Colt firearms. Including: Colt's variations of the old model pocket pistol 1848-1872 by P.L. Shumaker, Fadco Publishing Co.. The post war Colt single-action revolver by Don Wilkerson, Taylor Publishing Co.. The 36 calibers of the Colt single-action army by David Brown, published by Brown. Two copies of Colt firearms from 1836 by James Serven, one by Foundation Press Publications the other from Stockpole Books. The book of Colt engraving by R.L. Wilson, Wallace Beinfeld Publications. The book of Colt firearms by R.Q. Sutherland and R.L. Wilson, Sutherland publication. Colt firearms 1836-1958 by James Serven, published by the author.