Bissau - Sociedade do Fomento da Guiné
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external text" href="https://www.delcampe.net/en_US/collectibles/postcards/guinea-bissau/bissau-guinea-bissau-00-10s-societe-comerciale-de-l-ouest-africain-6-guine-81859370.html">Delcampe</a>