| Year | 1932 |
| Date | 26-May |
| Volume | 66 |
| Issue | 1,620 |
| Page | 495 |
| Category | Internal Combustion |
| Part | |
| Title | About Ignition Magnetos |
| Author | A.H.A. |
| Notes | Arrangement of insulation and windings, drop-testing an armature for resistance, taking a ratio test of windings, testing the high tension windings |