war department technical manual Surveying tables / War Department war department technical manual Surveying / War Department war department technical manual Aerial phototopography / War Department war department technical manual Multiplex mapping equipment / War Department Field service regulations : operations - USA Field Manual, FM 100-5 Transportation corps : military railroads and the military railway service - USA War Department Field Manual, FM 55-50 Transportation corps : railway shop battalion - USA Voorschrift, Field Manual 55-60 Individual clothing and equipment - USA Field Manual, FM 21-15 First aid for soldiers - USA Basic Field Manual, FM 21-11 Military intelligence : identification of japanese naval vessels - USA Voorschrift, Basic Field Manual, 30-58 field manual 37-mm gun, antitank M3 / War Department field manual U.S. rifle, caliber .30 M1917 (Enfield) / War Department