| Year | 1923 |
| Date | 09-Aug |
| Volume | 49 |
| Issue | 1,163 |
| Page | 146 |
| Category | Locomotive |
| Part | |
| Title | Further Notes on Model Loco Work |
| Author | LBSC |
| Notes | Boiler improvements, building a G.W.R. type ("with variations"), barrel (construction of taper), throat and back plate construction, fixing throat plate, firebox wrapper, a new kind of firebox |