| Year | 1929 |
| Date | 22-Aug |
| Volume | 61 |
| Issue | 1,476 |
| Page | 180 |
| Category | Internal Combustion |
| Part | |
| Title | Some Notes on Carburation |
| Author | Andrew Gillespie |
| Notes | Diagram of simple carburettor, diagram illustrating action of Venturi tube, relation of mixture strength to depression in choke, level of compensating jet in relation to petrol level, behaviour of compensating jet |