Der Tod Mariens. Illustration zu einem Gedicht von Antoni Malszewski/Śmierć Marii, ilustracja do poematu A. Malczewskiego, 1869. Öl auf Leinwand, 61,5 x 68,5 cm, Nationalmuseum Warschau/Muzeum Narodow...
repeatedly carried out leaflet campaigns to inform the inhabitants of West Berlin – including the Poles – about martial law and the suppression of the democratic opposition.