methodology

methodology

Letter from Stefan Szuman written 16.06.1939

Postcard from Stefan Morawski written N/D

Letter from Irena Krońska written in 13.07.1954

Letter from Kazimierz Wyka, Bronisław Baczko and Witold Kula written 16.12.1966

Letter from Władysław Witwicki written 13.01.1937

Letter from Tadeusz Kotarbiński written 19.12.1936

Letter from Władysław Witwicki written 28.09.1928

Letter from Tadeusz Czeżowski written 12.10.1954

Letter from Edmund Husserl written 10.07.1935

Letter to Kazimierz Twardowski written 22.06.1917

Letter from Edmund Husserl written 11.06.1932

Letter from Edmund Husserl written 21.12.1930