| Year | 1977 |
| Date | 18-Nov |
| Volume | 143 |
| Issue | 3,573 |
| Page | 1,296 |
| Category | Personal |
| Part | |
| Title | A One-Man Show (S.H.Willetts) |
| Author | |
| Notes | Some of his tools and workshop appliances. Cross-slide stop for ML7, inside micrometer, tool holder for turning and very small boring, inverted cutting tool arrangement, controlling length of arc |