| Year | 2017 |
| Date | 03-Mar |
| Volume | 218 |
| Issue | 4,555 |
| Page | 376 |
| Category | Workshop |
| Part | |
| Title | Two Modifications to a Chester Champion Mill/Drill |
| Author | Peter Russell |
| Notes | Adds a DRO and improves registration. Fitting a Chinese DRO and scales, modifying the mill/drill to stop it losing registration |