| Year | 2020 |
| Date | 25-Sep |
| Volume | 225 |
| Issue | 4,648 |
| Page | 443 |
| Category | Stationary Engine |
| Part | 5 |
| Title | Musgrave Non-Dead Centre Compound Steam Engine |
| Author | Helmut Heitzinger |
| Notes | Constructs a model from photographs of a mill engine of an unusual type. First Running, upper platform, condenser and air pump, lubrication oil pump, steam pressure gauge and cylinder drain valves |