The Concordat conferences and reports of the 23 sittings leading to the Concordat with Poland, 1.1924 – 2.1925

A. (Arabic numerals) - Documents of Polish ministries, diplomatic posts and official institutions, 1919 - 1991 A.44 The Polish Embassy to the Holy See

The Concordat conferences and reports of the 23 sittings leading to the Concordat with Poland, 1.1924 – 2.1925 A. (Arabic numerals) – Documents of Polish ministries, diplomatic posts and official institutions, 1919 – 1991 A.44 The Polish Embassy to the Holy See