| Year | 1906 |
| Date | 29-Nov |
| Volume | 15 |
| Issue | 292 |
| Page | 508 |
| Category | Workshop Notes and Notions |
| Part | |
| Title | An Appliance for Cutting Keyways on a Small Planing Machine |
| Author | C.E.S. |
| Notes | Casting, cast-iron work for carrying work, cutting tool, cutting keyways |