| Year | 1987 |
| Date | 20-Feb |
| Volume | 158 |
| Issue | 3,795 |
| Page | 205 |
| Category | Workshop |
| Part | 7 |
| Title | Spring Design and Manufacture |
| Author | Tubal Cain (T.D.Walshaw) |
| Notes | Springs in bending, flat and laminated springs, bending stresses, deflection, "springiness", the tapered leaf spring |