Service manual for radio sets SCR-268, SCR-268-B, SCR-268-C, SCR-516, SCR-516-C, SCR-516-D, SCR-516-E : Theory, trouble shooting and repair - USA Voorschrift, Technical Manual, 11-1506 Sweep generator MI-18709-B - USA Voorschrift, Technical Manual, 11-1065 naval air war in Vietnam / by Peter B. Mersky, Norman Polmar legendarische Amerikaanse "Norden" bommenrichtkijker / Gerard Casius
