| Year | 1937 |
| Date | 09-Sep |
| Volume | 77 |
| Issue | 1,896 |
| Page | 254 |
| Category | Metal-Craft in the School Workshop |
| Part | |
| Title | Guide Die-Holders for Circular Dies |
| Author | Nathan Sharpe |
| Notes | Cutting the swarf slot, suggested method of welding up large guide-dieholder blanks, holes for adjusting screws, handles, guides |