| PAGE | ||
| I. | Tea Plant | frontispiece |
| II. | Tea Leaves | 17 |
| III. | Tea and other Leaves | 18 |
| IV. | Cream and Cow’s Milk | 61 |
| V. | Skimmed and Colostrum Milk | 62 |
| VI. | Butter and Oleomargarine | 78 |
| VII. | Fat Crystals | 79 |
| VIII. | Artificial Digestion of Butter and Oleomargarine | 82 |
| IX. | Starches | 100 |
| X. | Polariscope | 112 |
| XI. | Organisms in Water | 218 |
| XII. | Spices | 252 |