| Year | 1952 |
| Date | 27-Nov |
| Volume | 107 |
| Issue | 2,688 |
| Page | 704 |
| Category | Electrical |
| Part | |
| Title | Small Electric Generators |
| Author | J.W.Cooper |
| Notes | Hints for Fitting-up and Wiring. Hand regulation, voltage with safety, circuit arrangement of single cut-out, cut-outs, arrangement of switchboard for charging and lighting, cell vents, charging temperatures, cables, switchboard for special application |