| Year | 1981 |
| Date | 20-Mar |
| Volume | 147 |
| Issue | 3,653 |
| Page | 349 |
| Category | Exhibition |
| Part | |
| Title | 50th Model Engineer Exhibition 1981 Reports. Internal Combustion Engines, Class K |
| Author | D.H.Chaddock |
| Notes | Mr Blackmore's "Bentley", Mr Chenery's "Bentley", S.Hamon's direct reversing model marine engine, V.Dixon's twin cylinder axial swash plate engine |