Army extension courses. Special text : Transportation : rail / prep. under the dir. of the Quartermaster General for use with the Extension Course of … Army extension courses. Special text : Signal communication for all arms and services / prep. under the dir. of the Chief Signal Officer for use … Physical training : General : without special equipment / War Department war department technical manual Administration war department technical manual Regimental and unit mail clerks training regulations band : formations, movements, inspections, etc., mounted and dismounted / prep. under dir. of the Chief of Cavalry war department technical manual Fundamentals of artillery weapons field manual Organization and tactics of infantry : the rifle battalion / [War Department] ; prep. under dir. of the Chief of Infantry field manual Defense against chemical attack technical regulations Fortification : underground water and its relation to fieldworks / prepared under direction of the Chief of Engineers technical regulations Fortification : camouflage for all arms / prepared under direction of the Chief of Engineers training regulations Field artillery : gunnery for field artillery / prepared under the direction of the Chief of Field Artillery
