| Year | 1908 |
| Date | 13-Feb |
| Volume | 18 |
| Issue | 355 |
| Page | 166 |
| Category | Queries and Replies |
| Part | |
| Title | 18609. Joy's Valve Motion for Model 3 1/4-in. L. & N.W.R. "Precursor" Locomotive |
| Author | D.H. |
| Notes | Curved slide, crosshead, anchor link brackets, drawing for "Precursor" locomotive |