| Year | 1946 |
| Date | 25-Apr |
| Volume | 94 |
| Issue | 2,346 |
| Page | 417 |
| Category | Internal Combustion |
| Part | 2 |
| Title | Ignition Equipment. Design and Construction. A comprehensive review (continued) |
| Author | Edgar T.Westbury |
| Notes | Home-made winding machines, suggested method of fabrication, feed reversing gear, wire guides, tension control, speed control, guiding vee pulleys, feed gearing, counting gear, interleaving, self-compensating tension brake |