Info| Date | 1965, 05 VI |
|---|---|
| Value | ₲ 0.15 |
| Catalog no. | Mi 1432 Sc 872 SG -- Y&T -- |
| Topic | Copernicus, Nicolas |
| Occasion | Centenary of the war of 1864 - 1870 |
| Description | Series of 5. Portraits of famous scientists. Inscription: Centenario de la Epopeya Nacional de 1864 - 1870. (Centenary of the National Epic 1864-1870). The connection between Copernicus and the war in Paraguay is not clear. |
