- PREFACE免费
- CHAPTER I THE SAILING SHIP免费
- CHAPTER II THE SMOOTH-BORE GUN免费
- CHAPTER III THE STEAM ENGINE免费
- CHAPTER IV “NEW PRINCIPLES OF GUNNERY”免费
- CHAPTER V THE CARRONADE免费
- CHAPTER VI THE TRUCK CARRIAGE免费
- CHAPTER VII THE SHELL GUN免费
- CHAPTER VIII THE RIFLED GUN免费
- CHAPTER IX PROPELLING MACHINERY免费
- CHAPTER X THE IRONCLAD免费