| Added by |
 Bart Perdieus
|
| General Description : | Montgomery Blair was the 20th United States Postmaster - General (1861-1864) |
| Face value | 5 Francs |
| Catalog code (Michel) | BE 1781 |
| Catalog code (Scott) | BE 879 |
| Catalog code | Yvert et Tellier BE 1725 Stanley Gibbons BE 2363 AFA number BE 1790 Belgium BE 1729 Unificato BE 1725 |
| Stamp colour | multicolor |
| Stamp use | Commemorative stamp |
| Print run | 10.000.000 |
| Issue date | 05/10/1974 |
| Designer | Luc De Decker / Henri Decuyper |
| Paper type | Stamp |
| Print technique | photogravure and recess |
| Perforation | 11 1/2 |
| Height | 28.00 mm |
| Width | 39.00 mm |
| Catalog prices | No catalog prices set yet |
