| Year | 2016 |
| Date | 08-Jan |
| Volume | 216 |
| Issue | 4,525 |
| Page | 94 |
| Category | Correction |
| Part | 6 |
| Title | Allan Brothers Lampless Oil Engine |
| Author | Frank Cruickshank |
| Notes | Continues his series on the construction of an attractive, early 'semi-Diesel' engine. Combustion chamber, water valve and cup, valve cages and guides, valves |