| Year | 1915 |
| Date | 09-Dec |
| Volume | 33 |
| Issue | 763 |
| Page | 476 |
| Category | Steam |
| Part | |
| Title | A Small Steam and Petrol Air-Gas Plant |
| Author | S.Jones |
| Notes | The engine & boiler, outline elevation & plan of engine, view of the steam-driven petrol air-gas plant, diagrammatic section of boiler, the carburettor, petrol gas lighting plant, digarammatic elevation & plan of the compressor |