Seacoast artillery : service of the piece 3 -inch rapid-fire gun : (barbette carriage) - USA Coast Artillery Field Manual, FM 4-90 Seacoast artillery : service of the piece 155-mm gun - USA Coast Artillery Field Manual, FM 4-25 Seacoast artillery : service of the piece 14-inch gun, M 1920 M II, on railway mount, M 1920 - USA Coast Artillery Field Manual, FM … Elementary map and aerial photograph reading - USA Voorschrift, Basic Field Manual, 21-25 Antiaircraft artillery : position finding and control antiaircraft searchlights - USA Coast Artillery Field Manual, FM 4-111 Oscilloscope I-245-A - USA Voorschrift, Technical Manual, 11-2689A Corps of engineers : Duties and relations of engineer troops - USA Voorschrift, Training Regulations, No. 445-15 Message center-procedure - USA Voorschrift, Training Regulations, No. 160-10 Disposition of excess and surplus personal military property in the continental United States : TM 38-419 - USA Technical Manual, TM 38-419 Military intelligence : identification of U.S. government aircraft - USA Voorschrift, Basic Field Manual, 30-30 Officer classification, commissioned and warrant : military classification and coding - USA Voorschrift, Technical Manual, 12-406 Military Intelligence Foreign Conventional Signs and Symbols. - USA Voorschrift Field Manual 30-22
