| Year | 1925 |
| Date | 27-Aug |
| Volume | 53 |
| Issue | 1,270 |
| Page | 276 |
| Category | Locomotive |
| Part | |
| Title | Shops, Shed and Road. A Column of "Live Steam" |
| Author | LBSC |
| Notes | The "Norbury Light" engine query, piston valve cylinders, Mr. Kennion's version, the cylinders of the K.4.S, yet another pattern |