LIST OF ILLUSTRATIONS
| Portrait | Frontispiece | |
| FIGS. | PAGE | |
| 1. | Riebau’s Shop | 3 |
| 2. | Electromagnetic Rotations (facsimile sketch) | 88 |
| 3. | Apparatus for Rotation (facsimile sketch) | 88 |
| 4. | Faraday’s Ring (facsimile sketch) | 108 |
| 5. | Induction Experiment (facsimile sketch) | 111 |
| 6. | The “New Electrical Machine” (facsimile sketch) | 121 |
| 7. | The Teetotum Apparatus | 123 |
| 8. | The Revolving Copper Cylinder (facsimile sketch) | 124 |
| 9. | Earth Inductor | 125 |
| 10. | A Spark from a Magnet (facsimile sketch) | 129 |
| 11. | How to Cut the Magnetic Lines | 133 |
| 12. | Illustration of the New Terms (facsimile sketch) | 145 |
| 13. | Bundle of Wires (facsimile sketch) | 151 |
| 14. | Apparatus for Investigating Dielectric Capacity | 159 |
| 15. | Block of Heavy-glass (facsimile sketch) | 176 |
| 16. | Action of Magnet on Light (facsimile sketch) | 177 |
| 17. | Arrangements of Magnets (facsimile sketch) | 178 |
| 18. | The Ring Electromagnet (facsimile sketch) | 179 |
| 19. | The Equatorial Position | 188 |
| 20. | Illustration of Lateral Vibrations | 195 |
| 21. | A Lecture Model | 239 |
| 22. | Cottage at Hampton Court | 258 |