| Year | 1980 |
| Date | 18-Jul |
| Volume | 146 |
| Issue | 3,637 |
| Page | 879 |
| Category | Locomotive |
| Part | 30 |
| Title | Bulldog/Dukedog. A 5 in. gauge G.W.R. 4-4-0 locomotive |
| Author | Keith Wilson |
| Notes | Chimney and smokebox door. Dart and handles, Bulldog boiler and some details, 5"g. Bulldog chassis by Ian Watson |