United States Naval Institute Proceedings, Volumen13

acid alloys aluminium bronze ammunition armature armor artillery barbette battalion battery battle bellite boilers calcium chloride Captain carbon carried cast cast-iron cent charge coal Commander construction cost cylinder defense diameter discs drill ductility dynamite effect elastic limit electromotive force elongation enemy engine English Ensign experiments explosive feet fire fleet forging French gauge gun-cotton hard steel heat heavy guns hoops horse power Huascar increased infantry ingot iron knots landing Lieutenant machine manufacture marines mass material metal method mild steel motor naval brigade NAVAL INSTITUTE Naval Tactics Navy Yard nitric acid nitroglycerine obtained officers ordnance paper pieces piston plate practice present pressure projectile pump resistance rifle shell ship ship's shore speed squadron square inch steam steel guns temperature tensile strength thick tion tons torpedo boats trial tube U. S. N. Vol U. S. NAVAL vessels weight wrought iron