| Year | 1949 |
| Date | 20-Oct |
| Volume | 101 |
| Issue | 2,526 |
| Page | 515 |
| Category | In The Workshop |
| Part | 48 |
| Title | Fitting Angular Rests and a Twist Drill Jig to a Grinding Machine |
| Author | "Duplex" |
| Notes | The rest arms, making the grinding tables, the clamp handles, adjusting the rests |