| Year | 1917 |
| Date | 15-Nov |
| Volume | 37 |
| Issue | 864 |
| Page | 312 |
| Category | Electrical |
| Part | |
| Title | Hints on the Care of Electric Motors |
| Author | R.Roberts |
| Notes | 1. - Installation of Motors. 2. - Windings. 3.- Commutators. Details of an inley valve repair. 4. - Brush Gear. 5. - Lubricating |