| Year | 1934 |
| Date | 24-May |
| Volume | 70 |
| Issue | 1,724 |
| Page | 489 |
| Category | Electrical Work |
| Part | |
| Title | Practical Armature Winding for Small Generators and Motors |
| Author | A.H.Avery |
| Notes | Introduction. A group of unwound armatures, technical preliminaries, single-coil armature in two-pole field, general principles, single-coil windings, multiple coil winding, sub-division of windings, two-coil armature in a two-pole field, simple theory of windings, coil span, pole pitch, whole-pitch and chord windings, limits of chord winding |