Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Letter from Stefan Morawski written 25.01.1964

Biography of Konstanty Michalski from N/D c

Letter from Hans Cornelius written 06.10.1938

Letter from Felix Kaufmann written 27.04.1935

Lecture of Roman Ingarden in Brussels nd.nd.1947

Letter from Konstanty Michalski written 07.04.1939

Letter to Stefan Morawski written 25.05.1967

Letter from Felix Kaufmann written 23.03.1936

Letter from Felix Kaufmann written 22.10.1935

Postcard from Stefan Morawski written 26.07.1967

Letter from Ludwig Landgrebe written 27.12.1937

Postcard from Stefan Morawski written 29.06.1967