| Year | 1941 |
| Date | 02-Jan |
| Volume | 84 |
| Issue | 2,069 |
| Page | 13 |
| Category | Locomotive |
| Part | |
| Title | The "Owl's" Boiler |
| Author | LBSC |
| Notes | Fitting Firebox and Tubes to the Shell. The next brazing operation, backhead bushes, how to make tongs, brazing the crownstay flanges, backhead and foundation ring |