Tek. nr. C.225158; 11 mils. Harmonization diagrams for 30 mm Aden gun. Hawker Aircraft Limited, Kingston-on-Thames Tek. nr. 21944?; wiring diagram of guns, camera's & pylon stores - RP's ommitted. Hawker Aircraft Limited, Kingston-on-Thames Tek. nr. C.218288; Harmonization diagrams for 30 mm Aden gun. Hawker Aircraft Limited, Kingston-on-Thames Tek. nr. D.216744; G.A. of gyro gunsight installation. Hawker Aircraft Limited, Kingston-on-Thames Tek. nr. D.202240; G.A. of gun heating installation. Hawker Aircraft Limited, Kingston-on-Thames Tek. nr. D.217099; Fixed gunsight G.C.S. mk.4 introduced in lieu of retractable type mk.6. Hawker Aircraft Limited, Kingston-on-Thames Tek. nr. D.225808; Preparation of Aden guns & pack. Hawker Aircraft Limited, Kingston-on-Thames Inside Europe / by John Gunther Dai Nihon teikoku rikkaigun : gunso to sobi : Meiji, Taisho, Showa / [jo: Utsunomiya Naotaka] Four centuries of Liège gunmaking / Claude Gaier ; English transl. by F.J. Norris Unteroffizier der Luftwaffe / [hrsg. Bundesministerium der Verteidigung] Menschen, Arbeit, Gewerkschaften in der Tsechoslowaken / hrsg. Práce Verlag der Revolutionären Gewerkschaftsbewegung [ROH] in der Tschechoslowakei