Driver selection, training and supervision, half-track and full-track vehicles - USA Voorschrift, Technical Manual, 21-301 Driver selection and training - USA Voorschrift, Technical Manual, 21-300 war department technical manual Sheet metal work, body, fender and radiator repairs - USA Voorschrift, Technical Manual, 10-450 Fuels and carburetion - USA Voorschrift, Technical Manual, 10-550 Chassis, body, and trailer units - USA Voorschrift, Technical Manual, 10-560 Automotive power transmission units - USA Voorschrift, Technical Manual, 10-585 Antiaircraft artillery target practice - USA Voorschrift, Technical Manual, No. 4-234 Portable flame throwers, M1 and M1A1 - USA Voorschrift, Technical Manual, No. 3-375 Field artillery survey - USA Voorschrift, Technical Manual, 6-200 Conduct of field artillery fire using air observation - USA Voorschrift, Technical Manual, 6-210 Abbreviated firing tables - USA Voorschrift, Technical Manual, 6-215 Field artillery trainer - USA Voorschrift, Technical Manual, 6-225