| Year | 1904 |
| Date | 24-Mar |
| Volume | 10 |
| Issue | 152 |
| Page | 275 |
| Category | Locomotive |
| Part | |
| Title | Locomotive Regulator and Non-Priming Pipe |
| Author | P.G.Hepworth |
| Notes | Two guinea prize in recent Competition No. 34. Design, regulator & steam pipe, supports, stuffing box |