| Year | 1930 |
| Date | 06-Nov |
| Volume | 63 |
| Issue | 1,539 |
| Page | 445 |
| Category | Electrical |
| Part | 7 |
| Title | Electric Motor Installation and Management |
| Author | A.H.Avery |
| Notes | Fuse wire tables for lead-tin alloy, carbon brush grades supplied by the Morgan Crucible Company, method of carrying-out a "drop test", Evershed and Vignoles "Megger" |