electrical and mechanical engineering regulations Wireless set No. 18 : Modification instructions index electrical and mechanical engineering regulations Structure of engineering and miscellaneous part electrical and mechanical engineering regulations Structure of workshops part electrical and mechanical engineering regulations Structure of small arms and machine guns part electrical and mechanical engineering regulations Structure of instruments and searchlights part electrical and mechanical engineering regulations Structure of armament part electrical and mechanical engineering regulations Structure of wheeled vehicles part Five minutes to one bell : a few hints to junior watch-keepers / by a watch-keeper (B.V. Sturdee) Modificatif No 1 à l'instruction générale sur le Tir de l'Artillerie antiaérienne Règlement sur la comptabilité des matières appartenant au département de la guerre Instruction provisoire pour l'emploi des forces armees Notice provisoire sur l'Installation l'Organisation et le Fonctionnement d'un Centre de Renseignements et de Direction de Tir
