Repeater, telephone, 2-circuit Small arms training : Section & platoon firing / War Office. Army Council. Vol. I. Pamphlet no. 9: Mortar (3-inch) : (India) New notes on the Red Army Netting drill for wireless set electrical and mechanical engineering regulations Repeater, telephone, 2-circuit : First Echelon Work Visual Training electrical and mechanical engineering regulations Wireless set No. 18 : Modification instructions index Visual Training : Observation and concealment - Engeland Voorschrift, 26/GS Publications/1555 Courses of study 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