| Year | 1923 |
| Date | 15-Mar |
| Volume | 48 |
| Issue | 1,142 |
| Page | 279 |
| Category | General |
| Part | |
| Title | Some Problems of Model Engineering |
| Author | Dudley W.Walton |
| Notes | The hull problem, railway efficiency, locos and motives, heat and fuel economy, road transport, hobbies and careers, a little bit of wireless |