| Year | 2020 |
| Date | 31-Jul |
| Volume | 225 |
| Issue | 4,644 |
| Page | 190 |
| Category | Stationary Engine |
| Part | |
| 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. Design and building of a concept model, design and construction of the model, machining of the base plate including front main bearing block |