| Year | 1923 |
| Date | 08-Nov |
| Volume | 49 |
| Issue | 1,176 |
| Page | 523 |
| Category | Workshop |
| Part | |
| Title | A Saleman's Demonstration Model Hacksaw Grinder |
| Author | C.Norman Fletcher |
| Notes | The prototype, model used to explain its action, the blade, the guides and grinding wheel, demonstration model |