Money orders and postal travellers cheques agreement Read more about Money orders and postal travellers cheques agreement
Universal postal convention and general regulations of UPU Read more about Universal postal convention and general regulations of UPU
Convention on patents of invention, drawings and industrial models, trade marks, and literary and artistic property Read more about Convention on patents of invention, drawings and industrial models, trade marks, and literary and artistic property
Convention establishing the status of naturalised citizens who again take up their residence in the country of their origin Read more about Convention establishing the status of naturalised citizens who again take up their residence in the country of their origin
Convention for the arrangement of packets with His Royal Highness the Prince Regent of Portugal Read more about Convention for the arrangement of packets with His Royal Highness the Prince Regent of Portugal
Treaty of friendship and alliance with His Royal Highness the Prince Regent of Portugal, with Secret Articles Read more about Treaty of friendship and alliance with His Royal Highness the Prince Regent of Portugal, with Secret Articles
Treaty of commerce and navigation with Portugal Read more about Treaty of commerce and navigation with Portugal
