| Year | 1944 |
| Date | 24-Feb |
| Volume | 90 |
| Issue | 2,233 |
| Page | 184 |
| Category | Internal Combustion |
| Part | 1 |
| Title | Ignition Equipment. Principles and Practice (continued) |
| Author | Edgar T.Westbury |
| Notes | Wipe contact maker for use with four trembler coils, early ignition coil systems, Lacoste type contact maker as fitted to Ford Model T car, Nilmelior contact-breaker unit, the H.T. distributor, wiring diagram (B.T.-H.), for six-cylinder engines |