Chart 43. Gas sentinels mask and sound alarm immediately Section 1 - Tool Sets (Special) Motor Vehicles ORD 6 SNL G-27 special series Enemy capabilities for chemical warfare / prepared by military intelligence service, War Department West Point Atlas of American wars / comp. by the Department of Military Art and Engineering, the United States Military Academy, chief ed. brigade general … Army extension courses. Special text : Military sanitation and first aid / prep. under the dir. of the Surgeon General for use with the Army … war department technical manual Catechism on transportation rules : for use of examing officers only of the Military Railway Service war department technical manual Military explosives Army extension courses. Special text : Military law : the law of military offenses / prep. under the dir. of the Judge Advocate General for … special series Japanese defense against amphibious operations / War Department . Military Intelligence Division war department technical manual Transportation rules : military railway service war department technical manual Military chemistry and chemical agents : prepared under direction of the chief of the chemical warfare service information bulletin German armored division / War Department, Military Intelligence Service