Elementary Lectures on Artillery ...

angle of elevation arms Armstrong gun attack axis axletree ball barrel bore Boxer's breach bullet bursting charge calibre Carronades cartridge cast-iron cavalry centre of gravity coast batteries common shell construction cylinder defence deflection diameter distance effect elevating screw elongated projectile employed enemy's experiments field artillery field batteries field guns force fortress French fuze garrison greater grooves gun carriage gunnery hole hollow shot horizontal horse artillery howitzers ignited inches increased initial velocity iron latter Lecture length light limber meal powder muzzle nature naval object penetration piece of ordnance placed Plate position practice projectiles fired proportion recoil resistance ricochet fire rifled guns rifled ordnance rocket rotation round round shot Royal Artillery Institution Saltpetre shell guns Shoeburyness shrapnel shell siege siege of Sebastopol smooth-bored solid shot thickness of metal trail trajectory troops trunnions tube vertical weight windage wrought-iron