| Year | 1921 |
| Date | 09-Jun |
| Volume | 44 |
| Issue | 1,050 |
| Page | 460 |
| Category | Electrical |
| Part | |
| Title | Electrical News and Notes |
| Author | "The Fuse" |
| Notes | Tidal Power on Small Estuaries. Electricity & Marine Engineer. Super Stations & Flooded Mines. Lightning Arresters on Switchboards. Electrical Power, Chemical Industry & Empire. Australian Railway Electrification. Two-Phase or Three-Phase? Cheap Power |