| Year | 1948 |
| Date | 01-Jul |
| Volume | 99 |
| Issue | 2,458 |
| Page | 3 |
| Category | Lathe |
| Part | |
| Title | A Slotting Attachment for the Lathe |
| Author | "Ned" |
| Notes | Side and end elevations, angle bracket, cutting a small gear rackslotted crank disc, adaptor back plate, cutting an internal keyway, details, connecting rod, crosshead |