A. (Arabic numerals) - Documents of Polish ministries, diplomatic posts and official institutions, 1919 - 1991 A.41 Polish Representative to the League of Nation, 1931-1934
Polish Representative to the League of Nation, 1931-1934 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.41 Polish Representative to the League of Nation, 1931-1934