Firing data for British 75-mm Mk V guns (and Coaxial 7.92-mm Besa machine guns) mounted in A.F.V.s war department technical manual Browning machine gun caliber 50, M2 aircraft : fixed and flexible Machine age armies / John Wheldon vereeniging tot het uitgeven van beknopte handleidingen bij het onderwijs aan de technische hoogeschool Machines / vrij bew. naar het college van C.P. Holst, door B.G. van der Hegge Zijnen Machine-gun tactics / R.V.K. Applin Gun machine Bren .303 in. MK.II Central Ordnance Depot (technical branch) Range table for .303-inch Vickers machine gun Entwerfen und Berechnen der Dampfmaschinen : ein Lehr- und Handbuch für Studierende und angehende Konstrukteure / von Heinrich Dubbel fighting forces series Rifles and machine guns of the world's armies / by Melvin Maynard Johnson ; ill. by Elmer H. Pratt Machine drawing, for the use of engineering students in science and technical schools and colleges : book 1 / T. Jones, T. Gilbert Jones Engines of war : or, historical and experimental observations on ancient and modern warlike machines and implements including the manufacture of guns, gunpowder, and swords … Britain's war machine : weapons, resources and experts in the Second World War / David Edgerton