| Year | 1945 |
| Date | 08-Feb |
| Volume | 92 |
| Issue | 2,283 |
| Page | 122 |
| Category | Locomotive |
| Part | |
| Title | Baker Valve-Gear for 3 1/2-in. Gauge Locomotives |
| Author | LBSC |
| Notes | End view of assembly, the best invented, gear frame, motionless! Types of frame, reverse yoke, radius bars, gear connecting-rod, bell-crank, girder and bracket frames, how to assemble the gear, lining-up, hints on erecting |