| Year | 2020 |
| Date | 03-Jul |
| Volume | 225 |
| Issue | 4,642 |
| Page | 63 |
| Category | On the cover à |
| Part | |
| Title | Neil Wyatt's model of a Chadwick A-frame engine |
| Author | |
| Notes | Built from information in a letter printed in a 1940's issue of Model Engineer and suitably 'enplinthed' (photo Neil Wyatt) |