| Year | 1944 |
| Date | 13-Jul |
| Volume | 91 |
| Issue | 2,253 |
| Page | 39 |
| Category | Locomotive |
| Part | |
| Title | "Petrolea". 3 1/2-in. gauge 2-4-0 G.E.R. locomotive |
| Author | LBSC |
| Notes | Motion plate, how to make a built-up plate, intermediate valve spindle guides, guage for setting valve spindle, position of cylinders and motion plate, how to erect the cylinders, how to fix the crossheads |