Polish researchers

Polish researchers

Letter from Stanisław Ignacy Witkiewicz written 26.04.1935

Letter from Władysław Witwicki written 29.06.1928

Paper by Janina Makota presented 18.06.1956

Postcard from Stefan Szuman written 17.01.1938

Letter from Władysław Tatarkiewicz written 23.04.1948

Letter from Tadeusz Czeżowski written 09.03.1958

Postcard from Stefan Morawski written 17.11.1965

Letter from Kazimierz Ajdukiewicz written 03.11.nd

Postcard from Stanisław Ignacy Witkiewicz written 21.04.1938

Letter from Irena Sławińska 07.04.1950

Letter from Władysław Witwicki, n/d F

Postcard from Stefan Morawski written N/D