| Year | 2008 |
| Date | 15-Aug |
| Volume | 201 |
| Issue | 4,332 |
| Page | 211 |
| Category | Turbine |
| Part | |
| Title | A miniature steam turbine turbo generator |
| Author | Raymond McMahon |
| Notes | Describes the construction. A turbine re-discovered, design, rotor, rotor shaft, rotor bush, turbine main housing |