| Added by |
 Bart Perdieus
|
| Face value | 3,50 Francs |
| Catalog code (Michel) | BE 1631 |
| Catalog code | Stamp Number BE 802 Yvert et Tellier BE 1577 Stanley Gibbons BE 2202 AFA number BE 1646 Belgium BE 1577 Unificato BE 1577 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 10.500.000 |
| Issue date | 25/04/1971 |
| Designer | Jean Malvaux / James Thiriar / Leon Janssens |
| Print technique | Photogravure and Recess |
| Perforation | 11 1/2 |
| Height | 39.00 mm |
| Width | 28.00 mm |
| Catalog prices | No catalog prices set yet |
