A. (Arabic numerals) - Documents of Polish ministries, diplomatic posts and official institutions, 1919 - 1991 A.5 Files of the Polish National Council in Exile 1939-1991
Files of the Polish National Council in Exile 1939-1991 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.5 Files of the Polish National Council in Exile 1939-1991