| Year | 1989 |
| Date | 17-Nov |
| Volume | 163 |
| Issue | 3,861 |
| Page | 633 |
| Category | General |
| Part | |
| Title | Run 'Em In |
| Author | G.A.Watt |
| Notes | Using the Non-imbedding Abrasives in modelmaking, to save time on assembly and running-in, described. The difference, successful lapping, fast bedding-in, see 177 4030 618 |