Fundamentals of telephony and manual telegraphy - USA Voorschrift, Technical Manual, 11-498 Reel equipment CE-11 - USA Voorschrift, Technical Manual, 11-2250 Open wire construction for fixed plant application - USA Voorschrift, Technical Manual, 11-2253 Reel units RL-26 and RL-26-A - USA Voorschrift, Technical Manual, 11-360 Plow LC-61 : (Cable) - USA Voorschrift, Technical Manual, 11-370 Radar electronic fundamentals - USA Voorschrift, Technical Manual, 11-466 Wire telegraphy - USA Voorschrift, Technical Manual, 11-456 Radio set SCR-188-A - USA Voorschrift, Technical Manual, 11-233 Radio set SCR-291-A (Direction Finding) - USA Voorschrift, Technical Manual, 11-243 special monographs Backgrounds of selective service contributions of the museum of the great plains Early Indian trade guns, 1625-1775 / by T. M. Hamilton Indian trade guns
