Various matters concerning visas, 1949

Various matters concerning visas, 1949 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.44 The Polish Embassy to the Holy See

Matters concerning visas and passes, 1950

Matters concerning visas and passes, 1950 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.44 The Polish Embassy to the Holy See