| Year | 1945 |
| Date | 15-Feb |
| Volume | 92 |
| Issue | 2,284 |
| Page | 155 |
| Category | Internal Combustion |
| Part | 2 |
| Title | Ignition Equipment. Design and Construction. A comprehensive review |
| Author | Edgar T.Westbury |
| Notes | An automatic winding machine for small ignition coils, construction of 4-oz. ignition coil, the completed secondary winding, soldering fine connections, showing how wires are twisted together prior to soldering, applying the secondary layers |