| Year | 1907 |
| Date | 31-Oct |
| Volume | 17 |
| Issue | 340 |
| Page | 416 |
| Category | Chats on Model Locomotives |
| Part | |
| Title | Electric Locomotives |
| Author | Henry Greenly |
| Notes | Combined belt & worm driving, arrangement of ball & socket bearings to provide vertical adjustment for worm shaft, separate pivot bearing frame for worm countershaft, Mr. H.A.Bennett's Locomotive |