gun-founders of England : with a list of English and continental gun-founders from the XVI to the XIX centuries / C.J. Foulkes Handbook of the Colt automatic machine gun model 1919, Colt automatic machine rifle model 1919, Colt aircraft machine gun model 1919 Theory of the interior ballistics of guns / J. Corner Description of the Hotchkiss automatic machine gun (rifle calibre) model 1899 Two pdr. light field gun equipment (40 mm canon d'accompagnement d'infanterie) : Plan, firing position, on wheels, Drg. nr. Z 3442 Handbook of the 6-Inch B.L. marks VII & VIIv guns on travelling carriage (land service) publications Handbook of the 18-Pr., Q.F. gun (Land service) Fifteen-centimetre quick-firing gun of fourtyfive calibres, Schneider system Handbook for 2,5-Inch R.M.L. (jointed) steel gun : mule and camel equipment machine gun / by George M. Chinn 40 mm 2 Pdr. automatic gun - 50 cals / Vickers-Armstrong Ltd Guns: the development of firearms, air guns, and cartridges / Told in pictures by Warren Moore