| Year | 1904 |
| Date | 01-Dec |
| Volume | 11 |
| Issue | 188 |
| Page | 518 |
| Category | Electrical |
| Part | |
| Title | A Switchboard and Testing Table |
| Author | Harold E.Moore |
| Notes | Panel No. 1. Positive. Panel No. 2. Negative. Panel No. 3. Distribution. Panel No. 4. Accumulator Charging, arrangement of main fuse, ammeter |