| Year | 1967 |
| Date | 17-Mar |
| Volume | 133 |
| Issue | 3,317 |
| Page | 276 |
| Category | Locomotive |
| Part | |
| Title | 5 in. version of the LNWR "Jumbo" 2-4-0 locomotive (Mabel?) |
| Author | LBSC |
| Notes | Machining the cylinder block, boring by bar, ports and passages, steam chests, centre stay or distance-piece, slide valves and buckles |