| Year | 1920 |
| Date | 10-Jun |
| Volume | 42 |
| Issue | 998 |
| Page | 531 |
| Category | Workshop Topics |
| Part | |
| Title | Setting Up for Drilling a Division Plate |
| Author | |
| Notes | Power-driven device for operating a drilling spindle, showing drilling spindle set up & the plate being operated upon, a handy indexing pin for use with toothed wheels |