war department technical manual Browning machine gun caliber 50, M2 aircraft : fixed and flexible war department technical manual Direct-fire telescope for 3-inch and 90-mm antiaircraft guns : ordnance maintenance o.o. form Artillery gun book : 1940 superbase Key West : 'Top Guns' of the East Coast / George Hall Provisional notes on the 30 m/m Aden aircraft gun / comp. by Armament design establishment Modern guns and gunnery : a practical manual for officers of the horse, field and mountain artillery / by H.A. Bethell One-pounder (37 mm.) semi-automatic gun, mark C, and carriage, mark A weapons series German anti-tank guns 1939-1945 / T. J. Gander Report of the Royal Commission on the Bren machine gun contract / H.H. Davis Sound of the guns : being an account of the wars and service of Admiral Sir Walter Cowan K.C.B., D.S.O. (and bar), M.V.O., A.M., Legion … Z B Bren : light machine gun home guard training manual : based by permission on war office instruction books / J. Langdon-Davies ; with chapters on rifle, Lewis gun, etc. by …