Radiotelephone procedure, Army Air Forces - USA Voorschrift, Technical Manual, 1-460 Theory of ballooning - USA Voorschrift, Technical Manual, 1-305 Physiological aspects of flying - USA Voorschrift, Technical Manual, 1-705 Advanced glider training - USA Voorschrift, Technical Manual, 1-815 Oscilloscope I-245-A - USA Voorschrift, Technical Manual, 11-2689A war department technical manual Ground water supply for military operations war department technical manual Military railways and inland waterways / prepared under direction of the Chief of Engineers war department technical manual Military diving war department technical manual Military pipe-line systems technical manual Correspondence International armament : with history, data, technical information and photographs of over 400 weapons : Revolvers, automatic pistols, manually operated rifles / George B. Johnson 4343C Electrical manual - Switches, cables, wiring and accessories Vol. 1: General and technical information (deel 2 van 3)