Service of the piece 8-inch Howitzer M 1 - USA Field Artillery Field Manual, FM 6-91 Field artillery : tactics and technique of division artillery and higher artillery echelons - USA War Department Field Manual, FM 6-100 Pack artillery - USA Field Artillery Field Manual, FM 6-110 Examinations of gunners - USA Field Artillery Field Manual, FM 6-125 Seacoast artillery : gunnery - USA Coast Artillery Field Manual, FM 4-10 Seacoast artillery : fire control and position finding - USA Coast Artillery Field Manual, FM 4-15 Seacoast artillery : formations, inspections, service and care of materiel - USA Coast Artillery Field Manual, FM 4-20 Seacoast artillery : service of the piece 6 -inch gun : (dissapearing carriage) - USA Coast Artillery Field Manual, FM 4-70 Seacoast artillery : service of the piece 6 -inch gun on barbette carriage - USA Coast Artillery Field Manual, FM 4-75 Seacoast artillery : service of the piece 8 -inch gun, mark VI, modification 3 A 2, on railway mount M 1 A 1 - USA … Seacoast artillery : service of the piece 12-inch gun, railway mount, M 1918, railway artillery - USA Coast Artillery Field Manual, FM 4-45 Seacoast artillery : service of the piece 12- and 14-inch guns : (dissapearing carriage) - USA Coast Artillery Field Manual, FM 4-80