| Year | 1990 |
| Date | 05-Jan |
| Volume | 164 |
| Issue | 3,864 |
| Page | 34 |
| Category | Exhibition |
| Part | |
| Title | Score at Knowl Hill. 20th in the series |
| Author | Ted Jolliffe |
| Notes | Jim Brassett's hot air engined coasting vessel, electric powered aquarium air pump shown by Mark Wiltshire, 7 1/4"g. Reading society's portable track, GWR pannier tank driven by Gwyneth Young, Clayton & Shuttleworth portable engine, Barrows portable |