Blackmore

Blackmore, Howard L. English Pistols, 1985; Burrard, Major Sir Gerald, The Modern Shotgun, 1985, 3 vols; Skennerton, I.D. List of Changes in British War Material, 1980, 4 vols; Walsh, J.H. The Modern Sportsman's Gun and Rifle, 1988, 2 vols, and approximatley sixty other books relating to guns.