| Year | 1990 |
| Date | 21-Dec |
| Volume | 165 |
| Issue | 3,887 |
| Page | 746 |
| Category | Workshop |
| Part | 3 |
| Title | Poly V Belt Drives |
| Author | G.F.Deane |
| Notes | Discusses Poly V Belt drives and mill/drill modifications. Materials, machining & tooling, mandrel, manufacturing procedure, intermediate pulley |