| Year | 1940 |
| Date | 27-Jun |
| Volume | 82 |
| Issue | 2,042 |
| Page | 610 |
| Category | Model Aeronautics |
| Part | |
| Title | Queries answered, further "Elf" instructions |
| Author | Lawrence H.Sparey |
| Notes | F.Zaic (U.S.A.) on his last visit to England, "Elf" the low wing monoplane, propeller, F.Fillon (France) winner of the Wakefield Cup in 1937 |