training manual / united states army Telegraph operator : instructors guide for all arms : 1925 training manual / united states army Telegraph operator : students manual for all arms 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) war department technical manual Instruction guide : generating unit M 1 / prepared under direction of the chief of ordnance 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 Army extension courses. Special text : Defensive combat and organization of the ground / prep. under the dir. of the Chief of Infantry for use …