| Year | 1943 |
| Date | 14-Jan |
| Volume | 88 |
| Issue | 2,175 |
| Page | 45 |
| Category | Lathe |
| Part | |
| Title | A Back-gear Arrangement for a 4-in. Drummond Lathe |
| Author | A.S.Hawthorne |
| Notes | General plan, fixing of gear to pulley, position of countershaft relative to the mandrel, method of retaining shafts in place, perspective sketch of casting |