Seacoast artillery : service of the piece 10-inch gun : (disappearing carriage) - USA Coast Artillery Field Manual, FM 4-65 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 … field manual Troops and operations / prepared under direction of the chief of engineers field manual Communications, construction and utilities / prepared under direction of the chief of engineers field manual Military police Elementary map and aerial photograph reading - USA Voorschrift, Basic Field Manual, 21-25 Soldier's handbook - USA Field Manual, FM 21-100 field manual 60-MM mortar M2 : basic field manual / War Department field manual 37-MM gun, tank, M 6 : (mounted in tanks) Antiaircraft artillery : position finding and control antiaircraft searchlights - USA Coast Artillery Field Manual, FM 4-111