osprey military men-at-arms series Austrian Army 1740-80 (1)/ Philip J. Haythornthwaite ; illustrated by W. Younghusband Assault rifle / Maxim Popenker and Anthony G. Williams Machine gun : the development of the machine gun from the nineteenth century to the present day / Maxim Popenker and Anthony G. Williams dictionary of military uniform / [by] W.Y. Carman Air Forces of the World; Their History, Development and Present Strength Jane's pocket book 13; RPV's: Robot aircraft today Fighter Aircraft of the World Jet Aircraft of the World Rotary Engines of World War One Bomber Aircraft of the World Famous Fighters of the Second World War, Second Series history of Aerial Warfare
