| Year | 1935 |
| Date | 21-Nov |
| Volume | 73 |
| Issue | 1,802 |
| Page | 490 |
| Category | Educational |
| Part | |
| Title | First Steps in Model Engineering. Workshop Advice, Experience and Philosophy for Readers of all Ages |
| Author | "Inchometer" |
| Notes | Low priced lathes, acceptance of error, error is a matter of degree, edges of cutting tools |