FICHE D'INFORMATION POLONICA Works by Jan Polak in the collection of the Old Pinakothek in Munich München | Germany
FICHE D'INFORMATION POLONICA Works by Jan Polak in the Diocesan Museum in Friesland Freising | Germany
FICHE D'INFORMATION POLONICA Image of Jan Pole in the Basilica of St Martin in Amberg Amberg | Germany