| Year | 2010 |
| Date | 22-Oct |
| Volume | 205 |
| Issue | 4,389 |
| Page | 509 |
| Category | Locomotive |
| Part | |
| Title | Great Western 5in. gauge locomotives |
| Author | Peter Rich |
| Notes | Introduces his design for 'Dean Single' and 'Armstrong' 4-4-0 classes. Dean Single No. 3050 Royal Sovereign, a very good friend, Maskelyne's view, in model form, modifications, close to scale |