army regulations. military school Chemical warfare service / War Department : Chemical warfare board / War Department army regulations. military school Chemical warfare service / War Department : General provisions / War Department army regulations. military school Chemical warfare service / War Department : General provisions / War Department Regulation / Surplus war property administration : 1 training regulations Weapons / War Department : Browning tank machine gun, caliber .30, model of 1919 / War Department Manual for the quartermaster corps : United States Army : 1916 / United States of America , War Office Manual for the quartermaster corps : United States Army / United States of America. War Office : Vol. 1 Manual for the quartermaster corps : United States Army / United States of America. War Office : Vol. 2 Submarine mining - USA Voorschrift, Training Manual No. 2160-20 Telephone switchboard operator : instructors guide for all arms / prepared under the direction of the chief signal officer Washington Post. Amerikanischer-Marsch Washington Post. Amerikanischer-Marsch