| Year | 1938 |
| Date | 21-Jul |
| Volume | 79 |
| Issue | 1,941 |
| Page | 53 |
| Category | Stationary Engine |
| Part | |
| Title | Building a Model High-Speed Engine |
| Author | E.C. |
| Notes | A course of instruction in machining and fitting. Flywheel, crank-case inspection door, marking-off crank-case, machining crank-case, machining cylinder-block |