| Year | 1911 |
| Date | 15-Jun |
| Volume | 24 |
| Issue | 529 |
| Page | 559 |
| Category | Workshop |
| Part | |
| Title | Cutting a Skew Gear for 2 h.-p. Gas Engine |
| Author | F.C.Lees |
| Notes | Group of wreckage, broken teeth in gears & twisted steel feather, showing the lead pattern skew gear as completed in the lathe, arrangement of fast headstock with driving pulley on lead screw, marked teeth on mandrel wheel & pinion for dividing ten teeth |