Training regulations. Bridges : General bridging considerations Training regulations. Bridges : Portable footbridges Training regulations. Bridges : Stream crossing expedients Training regulations. Bridges : Simple truss and suspension bridges training regulations band : organization, duties and musical instruction / prep. under dir. of the Army Music School training regulations Chemical warfare service / War Department : The technique of chemical weapons / War Department training regulations Chemical warfare service / War Department : Drill, the chemical squad, platoon and company (4-inch and 4.2-inch chemical mortar) / War Department training regulations Weapons / War Department : Browning tank machine gun, caliber .30, model of 1919 / War Department
