| FINLAND | 1946 (13 April) Porimantyluoto - Sweden, Goteborg red cross multifkd semipostal usage. Airmail + censor control. |
U$ | 36 |
| FINLAND | 1946 (13 April) Porimantyluoto - Sweden, Goteborg red cross multifkd semipostal usage. Airmail + censor control. |
U$ | 36 |