operating instructions Wireless remote control unit no. 1 (Canadian) / issued by Communication Development Division, Signals Production Branch, Department of Munitions and Supply war department technical manual Time Interval Apparatus EE-56,85 and 86-A, Line Connector unit EE87, Time Interval Signal BE-65 and Bell MC-153 war department technical manual Power unit PE-201-A war department technical manual Power units PE-84, PE-84-A, PE-84-C, and PE-84-D Operating and installation instructions wireless set No.19, supply unit No.2 (ZA-10572) Field service regulations United States Army 1913 / Office of the Chief of Staff, War Department Field service regulations United States Army 1923 / prep. under the direction of the Chief of Staff document / war department, office of the chief of staff Field service regulations, United States Army, 1914 / War Department, Office of the Chief of Staff training regulations Weapons / War Department : Browning tank machine gun, caliber .30, model of 1919 / War Department Reel unit RL-26 Army extension courses. Special text : Administration / prep. under the dir. of the Adjutant General for use with the Army Extension Courses Army extension courses. Special text : Mess management / prep. under the dir. of the Quartermaster General for use with the Army Extension Courses