| Year | 1898 |
| Date | Feb |
| Volume | 1 |
| Issue | 2 |
| Page | 26 |
| Category | Electrical |
| Part | 2 |
| Title | The Construction of Model Dynamos and Motors |
| Author | A.W.M. |
| Notes | Design No. 1. Overtype Lighting Dynamo. Nominal Output, 8 volts, 1 ampere; Approximate speed, 3,500 Revolutions per Minute |