| Year | 1944 |
| Date | 08-Jun |
| Volume | 90 |
| Issue | 2,248 |
| Page | 530 |
| Category | Nautical |
| Part | |
| Title | The Further History of the "Tornados". The development of a very famous dynasty of flash steam hydroplanes |
| Author | A.Martin |
| Notes | Foreward by Edgar T.Westbury. Evolution of "Tornado 3", a new boiler, front three-quarter view of the poppet valve admission flash steam engine, elevation and plan of "Tornado IV", water scoop, suction well |