| Year | 2024 |
| Date | 09-Feb |
| Volume | 232 |
| Issue | 4,736 |
| Page | 276 |
| Category | Locomotive |
| Part | 38 |
| Title | LNER B1 Locomotive |
| Author | Doug Hewson |
| Notes | Safety Valves and Reverser. Presents an authentic 5 inch gauge version of Thompson's most successful locomotive. Vacuum relief valve, reverser screw, LNER B1 traverser handle (photo by John Thompson) |