| Year | 1938 |
| Date | 25-Aug |
| Volume | 79 |
| Issue | 1,946 |
| Page | 177 |
| Category | Petrol Engine Topics |
| Part | |
| Title | Vital Facts about Carburation |
| Author | Edgar T.Westbury |
| Notes | The submerged jet, the components of Mr Ford's S.U. carburettor model, the principle of the Zenith carburettor, other forms of submerged jets, other factors influencing jet output, motor-cycle type carburettors, the "Atom Mark IV" slot diffuser type |