[CHAPTER II: OF INK, CRAYON, ETCHING, AND COLOR]
[CHAPTER III: CONCERNING ACIDS AND OTHER MATERIALS]
[CHAPTER IV: THE NECESSARY TOOLS AND APPLIANCES]
[CHAPTER II: OF INK, CRAYON, ETCHING, AND COLOR]
[CHAPTER III: CONCERNING ACIDS AND OTHER MATERIALS]
[CHAPTER IV: THE NECESSARY TOOLS AND APPLIANCES]