| Year | 1924 |
| Date | 16-Oct |
| Volume | 51 |
| Issue | 1,225 |
| Page | 423 |
| Category | Stationary Engine |
| Part | |
| Title | Some Additions to a Well-Designed Vertical Compound |
| Author | T.W.Averill |
| Notes | Front view of No. 3 Stuart Turner compound, sectional details of throttle and stop valve, back view sgowing governor and bye-pass valve |