| Year | 1989 |
| Date | 20-Jan |
| Volume | 162 |
| Issue | 3,841 |
| Page | 120 |
| Category | Workshop |
| Part | |
| Title | Cross Drilling Jig |
| Author | P.S.Stopford |
| Notes | Details the building of his cross hole drilling jig. Use of a jig, making the jig, another use for evening class, use of the tool |