Radio sets SCR-399-A and SCR-499-A - USA Voorschrift, Technical Manual, 11-281 weather observer - USA Voorschrift, Technical Manual, 1-235 Test set TS-159/TPX - USA Voorschrift, Technical Manual, 11-1243 Test set I-157-A (tube and set tester, precision model 920P) - USA Voorschrift, Technical Manual, 11-1209 Test equipment RC-68 and RC-68-A - USA Voorschrift, Technical Manual, 11-1053 Trouble shooting and repair of radio equipment - USA Voorschrift, Technical Manual, 11-4000 Basic weather for pilot trainees - USA Voorschrift, Technical Manual, 1-232 Radio transmitter T-4/FRC, radio transmitterT-5/FRC, power rectifier PP-1/FRC, modulator MD-1/FRC, switch panel SA-2/FRC, oscillator O-2/FRC, amplifier AM-2/FRC - USA Voorschrift, Technical Manual, 11-820 Coordinate conversion tables - USA Voorschrift, Technical Manual, 4-238 Shop Work - USA Voorschrift, Technical Manual, 11-453 DS and GS maintenance repair parts and special tools lists for tester, conduct of fire trainer (FSN 4935-177-8255) and shop equipement, conduct of fire trainer, … Soldier's handbook / prepared under direction of the Chief of Staff - USA Basic Field Manual, FM 21-100