47.  Partial Retouches.—Patching 31 48.  Dry Point 32 49.  Use of the Scraper for removing the Bur thrown up by the Dry Point 33 50.  Reducing Over-bitten Passages 33 51.  The Burnisher 33 52.  Charcoal 34 53.  The Scraper 35 54.  Hammering Out (Repoussage) 35 55.  Finishing the Surface of the Plate 35   CHAPTER V. ACCIDENTS.   56.  Stopping-out Varnish dropped on a Plate while Biting 37 57.  Revarnishing with the Roller for Rebiting 37 58.  Revarnishing with the Roller in Cases of Partial Rebiting 38 59.  Revarnishing with the Dabber for Rebiting 39 60.  Revarnishing with the Brush for Rebiting 39 61.  Rebiting a Remedy only 39 62.  Holes in the Ground 39 63.  Planing out Faulty Passages 40 64.  Acid Spots on Clothing 41 65.  Reducing Over-bitten Passages and Crevés 41   CHAPTER VI. DIFFERENCE BETWEEN FLAT BITING, AND BITING WITH STOPPING OUT.   66.  Two Kinds of Biting 43 67.  Flat Biting.—One Point 44 68.  Flat Biting.—Several Points 44 69.  Biting with Stopping Out.—One Point 44 70.  Biting with Stopping Out.—Several Points 44 71.  Necessity of Experimenting 45 72.  Various other Methods of Biting 45   CHAPTER VII. RECOMMENDATIONS AND AUXILIARY PROCESSES.—ZINK AND STEEL
PLATES.—VARIOUS THEORIES.   A. Recommendations and Auxiliary Processes. 73.  The Roulette 49 74.  The Flat Point