Description of the Colt's double-action revolver, caliber .38 : with rules for management, memoranda of trajectory and description of ammunition : rev. 1917 Colt revolvers and the Tower of London De l'application des machines à la fabrication des armes à feu à culasse tournante / S. Colt century of achievement : a story of one hundred years of arms making in recognition of the Colt company's 100th anniversary: 1836 - 1936 / … Samuel Colt's revolver : 1835-1885 / Günter Schmitt Samuel Colt's revolver : Samuel Colt's revolver und Derringer ab 1871 / Günter Schmitt history of the Colt revolver and the other arms made by Colt's Patent Fire Arms Manufacturing Company from 1836 to 1940 / Ch.T. Haven and … Colt automatic pistol, caliber 45 : government model Samuel Colt's revolver / Günter Schmitt Colt automatic gun model 1914, (Browning-Patent) Samuel Colt : a man and an Epoch / M. Rywell Colt-Revolver : d. Coltrevolver im System Single Action u. ihr Zubehör : zur Modellbestimmung : 1836-1895 / Claus Hager
