| Added by |
 Bart Perdieus
|
| Face value | 7 Francs |
| Catalog code (Michel) | BE 1657 |
| Catalog code (Scott) | BE 813 |
| Catalog code | Yvert et Tellier BE 1602 Stanley Gibbons BE 2244 AFA number BE 1669 Belgium BE 1602 Unificato BE 1602 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 2.750.000 |
| Issue date | 02/10/1971 |
| Designer | Marechal / Leon Janssens |
| Print technique | photogravure and recess |
| Perforation | 11 1/2 |
| Height | 28.00 mm |
| Width | 39.00 mm |
| Catalog prices | No catalog prices set yet |
