Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Letter from Felix Kaufmann written 22.10.1935

Letter from Ludwig Landgrebe written 02.06.1936

Lecture of Roman Ingarden on Husserl’s seminar 26.10.1913

Letter from Stefan Morawski written 30.10.1968

Letter from Konstanty Michalski written 09.02.1939

Letter from Konstanty Michalski written 25.02.1938