| Year | 2017 |
| Date | 17-Feb |
| Volume | 218 |
| Issue | 4,554 |
| Page | 304 |
| Category | Nautical |
| Part | |
| Title | An Engine for Brahminy |
| Author | Robert Walker |
| Notes | Design for a single cylinder engine for a 15 foot steam launch. Lake Tinaroo Queensland, introduction, the design, starting manufacture, references |