| Year | 2016 |
| Date | 13-May |
| Volume | 216 |
| Issue | 4,534 |
| Page | 697 |
| Category | Workshop |
| Part | 2 |
| Title | Installing an Extractor Fan |
| Author | Graham Astbury |
| Notes | Gives a practical guide to improving workshop ventilation. Mounting the fan, the back-draught shutter, the fume hood, conclusions, acknowledgements, reference |