Varia (South American associations, recognition of the Polish Committee of National Liberation by the Executive Committee of the Sailors Union, evening in memory of Marshal J. Piłsudski, 1945

PRM - Council of Ministers (Cabinet Office). 1939 - 1991. PRM Council of Ministers (Cabinet Office). Archive of the Prime Minister 1939 - 1945.

Varia (South American associations, recognition of the Polish Committee of National Liberation by the Executive Committee of the Sailors Union, evening in memory of Marshal J. Piłsudski, 1945 PRM – Council of Ministers (Cabinet Office). 1939 – 1991. PRM Council of Ministers (Cabinet Office). Archive of the Prime Minister 1939 – 1945.