| Year | 1921 |
| Date | 01-Sep |
| Volume | 45 |
| Issue | 1,062 |
| Page | 183 |
| Category | Personal |
| Part | |
| Title | Some Belgian Model Engineers |
| Author | J.Van Leemput |
| Notes | A.Tillez at home, Mr De Jong Junr. with home-made tools (on page 182), Mr. De Jong Senr., (on page 181), grinding & drilling machines |