| Year | 1978 |
| Date | 17-Feb |
| Volume | 144 |
| Issue | 3,579 |
| Page | 212 |
| Category | Portable Engine |
| Part | 9 |
| Title | 1 1/2 in. scale Marshall Portable Steam Engine |
| Author | Ron Kibbey |
| Notes | Flywheel, water pump eccentric, governor driving pulley, cylinder covers, guide bar support |