Personal testimony of Liza Czapnik (Marysia Mrozowska), born in 1922 Grodno, Poland

Personal testimony of Liza Czapnik (Marysia Mrozowska), born 1922; the file contains a certificate affirming her service as head of the anti-fascist partisan committee in Bialystok, issued on July 30, 1944; information about the cipher used by the partisans of her unit and drawings with information about the German garrison given by Liza Czapnik to the partisans; press clippings about the activities of Liza Czapnik and the head of the partisan group, Mikolaj Wojciechowski, from June 29, 1968.