| Year | 1935 |
| Date | 29-Aug |
| Volume | 73 |
| Issue | 1,790 |
| Page | 203 |
| Category | Electrical |
| Part | |
| Title | Electricity for the Country House Estate |
| Author | A.H.Avery |
| Notes | Storage capacity, choice of voltage, cable sizes, multiple speed electric power-box, pressure losses, the construction of a soil-heating cable, electricity on the farm, electroculture, arrangement of soil-heating cable and thermostat in garden frame |