| Year | 1937 |
| Date | 24-Jun |
| Volume | 76 |
| Issue | 1,885 |
| Page | 596 |
| Category | Educational |
| Part | |
| Title | First Steps in Model Engineering. Workshop Advice, Experience and Philosophy for Readers of all Ages |
| Author | "Inchometer" |
| Notes | Comfort by air-cooling in hot weather, air propeller type fan, rotary air-propeller fans, commercial air-propeller fans, a home-made adjustable fan, installing a cooling fan, clearing out impure atmosphere, electric motors for driving fans |