| Year | 1967 |
| Date | 06-Jan |
| Volume | 133 |
| Issue | 3,312 |
| Page | 30 |
| Category | Locomotive |
| Part | |
| Title | Model Locomotive Design |
| Author | D.E.Lawrence |
| Notes | Locomotive proportions, actual track tests. Some aspects of model locomotive proportions, full-size practice with loads, miniature track loads, meeting demands for greater power, some matters for experiment, test locomotives, maximum output tests |