| Year | 1952 |
| Date | 03-Apr |
| Volume | 106 |
| Issue | 2,654 |
| Page | 427 |
| Category | "Talking about Steam-" |
| Part | 3 |
| Title | Marshall Compound 5-ton Tractor No. 68823 |
| Author | W.J.Hughes |
| Notes | High pressure side, (photos by Gibson, Arbroath), Mr Fraser with the Allchin "Royal Chester" (photo by E.S.Brook), general arrangment drawing |