Trouble shooting and repair of radio equipment - USA Voorschrift, Technical Manual, 11-4000 Signal generators TS-155/UP and TS-155 A/UP - USA Voorschrift, Technical Manual, 11-2657 speed and power of ships : a manual of marine propulsion / by D.W. Taylor Radio set SCR-188-A - USA Voorschrift, Technical Manual, 11-233 Radio set SCR-291-A (Direction Finding) - USA Voorschrift, Technical Manual, 11-243 Military management for national defense / John Robert Beishline Aircraft instruments - USA Technical Manual, TM 1-413 Radio transmitters BC-191-A, BC-191-B, BC-191-C, BC-191-D, BC-191-E, and BC-AA-191 - USA Voorschrift, Technical Manual, 11-800 Radio set SCR-503-A - USA Voorschrift, Technical Manual, 11-246A Radio set SCR-503-B (direction finding) - USA Voorschrift, Technical Manual, 11-246B Radio set SCR-556-A - USA Voorschrift, Technical Manual, 11-255 Radio set SCR-616 - USA Voorschrift, Technical Manual, 11-260