weather observer - USA Voorschrift, Technical Manual, 1-235 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 Blaster's handbook : a manual describing explosives and practical methods of using them / prep. by the Technical Section of the Explosives Department Portugese phrase book - USA Voorschrift, Technical Manual, 30-252 Battery tester TS-183/U - USA Voorschrift, Technical Manual, 11-2571 Screens PH-555/GF and PH-556/GF - USA Voorschrift, Technical Manual, 11-2336 Trouble shooting and repair of radio equipment - USA Voorschrift, Technical Manual, 11-4000 Signal generators TS-155/UP and TS-155 A/UP - USA Voorschrift, Technical Manual, 11-2657
