| Year | 1923 |
| Date | 01-Mar |
| Volume | 48 |
| Issue | 1,140 |
| Page | 224 |
| Category | Internal Combustion |
| Part | |
| Title | An Experimental Two-Stroke Twin Engine |
| Author | A.L.Franks |
| Notes | Front elevation, sectional side and end elevation, mounting distributor on end of crankcase, plan and end views |