| Year | 1948 |
| Date | 25-Mar |
| Volume | 98 |
| Issue | 2,444 |
| Page | 315 |
| Category | General |
| Part | |
| Title | Swords into Ploughshares. Hints on the adaptation of "surplus" war material for model engineering or utility purposes |
| Author | "Artificer" |
| Notes | Gearing and Mechanism. Gear trains for driving twin propellers (Messrs H.Franks), differential gears (Educational Models), time mechanisms, camera control units (Aero Spares) |