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 37-MM gun, tank, M 6 : (mounted in tanks) Top Gun (special edition) Speelfilm Gun, automatic, 20 mm, M-2 (Geen titel) Sighting errors in fixed gunnery (gun films) 20 mm T171E2 automatic gun, Assembly 20 mm T171E2 automatic gun, Detail stripping 20 mm T171E2 automatic gun, Disassembly Early aircraft armament : the aeroplane and the Gun up to 1918
