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| CONTENTS |
xi |
| INTRODUCTION |
1 |
|
| PART I. |
| HIDES FOR HEAVY LEATHERS. |
| Section |
|
| 1. THE RAW MATERIAL OF HEAVY LEATHERS. |
7 |
| 2. THE PREPARATION OF PELT. |
16 |
| 3. VEGETABLE TANNAGE. |
27 |
| 4. FINISHING PROCESS. |
49 |
| 5. SOLE LEATHER. |
55 |
| 6. BELTING LEATHER. |
65 |
| 7. HARNESS LEATHER. |
71 |
| 8. UPPER LEATHERS. |
76 |
| 9. BAG LEATHER. |
86 |
| 10. PICKING BAND BUTTS. |
90 |
|
| PART II. |
| SKINS FOR LIGHT LEATHERS. |
| 1. PRINCIPLES AND GENERAL METHODS OF LIGHT LEATHER MANUFACTURE. |
92 |
| 2. GOATSKINS. |
99 |
| 3. SEALSKINS. |
106 |
| 4. SHEEPSKINS. |
110 |
| 5. CALFSKINS. |
120 |
| 6. JAPANNED AND ENAMELLED LEATHERS. |
123 |
|
| PART III. |
| CHROME LEATHERS. |
| 1. THE NATURE OF CHROME LEATHERS. |
127 |
| 2. GENERAL METHODS OF CHROME LEATHER MANUFACTURE. |
139 |
| 3. CHROME CALF. |
156 |
| 4. CHROME GOAT AND SHEEP. |
163 |
| 5. HEAVY CHROME LEATHERS. |
170 |
|
| PART IV. |
| MISCELLANEOUS TANNAGES. |
| 1. ALUM TANNAGES. |
127 |
| 2. FAT TANNAGES. |
178 |
| 3. OIL TANNAGES. |
181 |
| 4. FORMALDEHYDE TANNAGE. |
185 |
| 5. SYNTHETIC TANNING MATERIALS. |
187 |
| 6. COMBINATION TANNAGES. |
191 |
| 7. THE EVOLUTION OF THE LEATHER INDUSTRY. |
194 |
|
| PART V. |
|
|
