| Year | 1930 |
| Date | 18-Sep |
| Volume | 63 |
| Issue | 1,532 |
| Page | 282 |
| Category | Electrical |
| Part | 6 |
| Title | Electric Motor Installation and Management |
| Author | A.H.Avery |
| Notes | Connection diagram of three-phase motor and starting panel, control and interlocking circuits, back E.M.F. starter, automatic starters for remote or push-button control |