| Year | 1924 |
| Date | 11-Sep |
| Volume | 51 |
| Issue | 1,220 |
| Page | 283 |
| Category | Model Engineers and Their Work |
| Part | |
| Title | Messrs G.S. and N.D.Willoughby |
| Author | |
| Notes | "Puma" 1 1/2" scale 7 1/4"g. locomotive made by Brothers Willoughby, underneath view, Puma in the flat, in their workshop, horizontal engine, Puma regulator valve, link spanner for awkward nuts, lubricator, G.N.R. loco overhauled |