| Year | 2015 |
| Date | 13-Nov |
| Volume | 215 |
| Issue | 4,521 |
| Page | 723 |
| Category | Internal Combustion |
| Part | 5 |
| Title | Allan Brothers Lampless Oil Engine |
| Author | Frank Cruickshank |
| Notes | Continues his series on the construction of an attractive, early 'semi-Diesel' engine. Cylinder head |