| Year | 1929 |
| Date | 31-Jan |
| Volume | 60 |
| Issue | 1,447 |
| Page | 105 |
| Category | Electrical |
| Part | |
| Title | Notes on the Selection of Electric Wiring Systems |
| Author | |
| Notes | Wiring, Electric, Selection of Systems for. Capping and casing, tough rubber-covered cable, slip-joint and grip-joint with open or brazed seam tubing (i.e. conduit), lead covered cables, gunmetal conduit gland, screwed steel conduit |