| Year | 1919 |
| Date | 07-Aug |
| Volume | 41 |
| Issue | 954 |
| Page | 128 |
| Category | Internal Combustion |
| Part | 6 |
| Title | A Quick Revolution High-Power Gas Engine |
| Author | F.Hall Bramley |
| Notes | The Piston, Gudgeon Pin and Rings. The piston, machining the piston, machining the housing, the gudgeon pin, the piston rings |