| Year | 1945 |
| Date | 10-May |
| Volume | 92 |
| Issue | 2,296 |
| Page | 445 |
| Category | Internal Combustion |
| Part | 2 |
| Title | Ignition Equipment. Design and Construction. A comprehensive review (continued) |
| Author | Edgar T.Westbury |
| Notes | A group of experimental coils, spark voltage, paek voltage measurement, spark frequency, graph of relation between voltage and spark lemgth, oscillogram of time to build up current, insulation breakdown, batteries |