| Year | 1936 |
| Date | 05-Mar |
| Volume | 74 |
| Issue | 1,817 |
| Page | 226 |
| Category | Educational |
| Part | |
| Title | First Steps in Model Engineering. Workshop Advice, Experience and Philosophy for Readers of all Ages |
| Author | "Inchometer" |
| Notes | Using screw dies, F.C.R.Douton's method of guiding a solid screwing die, direction of an electric current, improvement to the electric lamp standard (additional joint), grinding twist drills |