Machine Gun Handbook (technical) Machine Gun Handbook (technical) : Vickers .303-in. and .5-in. : machine guns and appurtenances Handbook of the Colt automatic machine gun model 1919, Colt automatic machine rifle model 1919, Colt aircraft machine gun model 1919 Machine gun manual : a complete manual to machine gunnery containing details of Maxim Vickers Lewis Colt Hotchkiss together with Drill (elementary and advanced) : … Handbook of the Vickers-Berthier light machine gun (for land service) : (Vickers-Armstrongs limited)