| Year | 1944 |
| Date | 28-Dec |
| Volume | 91 |
| Issue | 2,277 |
| Page | 611 |
| Category | Locomotive |
| Part | |
| Title | "Petrolea". 3 1/2-in. gauge 2-4-0 G.E.R. locomotive |
| Author | LBSC |
| Notes | Why centre-height has to be raised, sectional elevation and cross section through firebox of the boiler, general dimensions, construction - barrel and firebox wrapper, one-piece boiler shell "in the flat", an appeal |