| Year | 1937 |
| Date | 24-Jun |
| Volume | 76 |
| Issue | 1,885 |
| Page | 582 |
| Category | Stationary Engine |
| Part | |
| Title | A Model High-speed Enclosed Engine |
| Author | "Amber" |
| Notes | Two views, method of fixing eccentric to shaft and combining balance weight, method of building up crankshaft |