methodology

methodology

Letter from Stefan Szuman written 16.06.1939

Letter to Kazimierz Twardowski written 22.06.1917

Letter from Edmund Husserl written 10.07.1935

Letter from Władysław Witwicki written 28.09.1928

Letter from Edmund Husserl written 21.12.1930

Letter from Władysław Witwicki written 01.09.1922

Postcard from Stefan Morawski written N/D

Letter from Edmund Husserl written 11.06.1932

Letter from Władysław Witwicki written 13.01.1937

Application for the appointment as professor written 31.05.1932

Letter from Tadeusz Czeżowski written 12.10.1954

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