| Year | 1936 |
| Date | 10-Dec |
| Volume | 75 |
| Issue | 1,857 |
| Page | 574 |
| Category | Educational |
| Part | |
| Title | First Steps in Model Engineering. Workshop Advice, Experience and Philosophy for Readers of all Ages |
| Author | "Inchometer" |
| Notes | A centre-finding device, details of bars construction, making the centre point, using the centre finder, general latitude and required accuracy, testing the centre finder, filing thin work, the use of lathe square centre, correcting by square centre |