| Year | 1945 |
| Date | 04-Jan |
| Volume | 92 |
| Issue | 2,278 |
| Page | 12 |
| Category | Internal Combustion |
| Part | 2 |
| Title | Ignition Equipment. Design and Construction. A comprehensive review (continued) |
| Author | Edgar T.Westbury |
| Notes | Wax impregnation, varnish impregnation, an insulation testing device, dipping, the importance of insulation |