| Year | 1991 |
| Date | 01-Mar |
| Volume | 166 |
| Issue | 3,892 |
| Page | 277 |
| Category | Exhibition |
| Part | |
| Title | 60th Model Engineer Exhibition. Competition Class Reports. Class J3 (Any type of model, mechanical or engineering work by an under 18 year old) |
| Author | Ted Jolliffe |
| Notes | Oscillating engine by Michael Reynolds, O.Jani's Stuart S50 engine & boiler, oscillator by A.J.Dray, K.Revere's Stuart 10V, oscillating engine & dynamo by P.Webb |