| Year | 1935 |
| Date | 28-Nov |
| Volume | 73 |
| Issue | 1,803 |
| Page | 514 |
| Category | Educational |
| Part | |
| Title | First Steps in Model Engineering. Workshop Advice, Experience and Philosophy for Readers of all Ages |
| Author | "Inchometer" |
| Notes | Boring between lathe centres, the A.G.Dunleavy boring bar, making the boring bar, for your guidance, bar, centres and screws, boring bar made from an old air gun barrel |