| Year | 2024 |
| Date | 12-Jan |
| Volume | 232 |
| Issue | 4,734 |
| Page | 166 |
| Category | Nautical |
| Part | 5 |
| Title | Hercules A twin cylinder compound condensing marine steam engine |
| Author | Chris Walter |
| Notes | Builds an engine described in Model Engineer 100 years ago. Valve chests, covers and glands, valves, expansion links and cut off adjusters |