Elementary map and aerial photograph reading - USA Voorschrift, Basic Field Manual, 21-25 Soldier's handbook - USA Field Manual, FM 21-100 Antiaircraft artillery : position finding and control antiaircraft searchlights - USA Coast Artillery Field Manual, FM 4-111 Oscilloscope I-245-A - USA Voorschrift, Technical Manual, 11-2689A Corps of engineers : Duties and relations of engineer troops - USA Voorschrift, Training Regulations, No. 445-15 Message center-procedure - USA Voorschrift, Training Regulations, No. 160-10 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 field manual Mobile units of the medical department / prepared under direction of the Surgeon General field manual Infantry drill regulations / prepared under direction of the Chief of Infantry Military intelligence : identification of japanese naval vessels - USA Voorschrift, Basic Field Manual, 30-58 Aircraft hardware and materials - USA Voorschrift, Technical Manual, 1-424