academic issues

academic issues

Letter to Kazimierz Twardowski written 22.06.1917

Letter from Stanisław Ignacy Witkiewicz written 27.01.1936

Lecture of Roman Ingarden on 14th International Congress of Philosophy 02.09.1968 – 09.09.1968

Letter to the Polish Academy of Science written 24.10.1963

Letter to Władysław Tatarkiewicz written 08.10.1962

Letter from Konstanty Michalski written 03.02.1939

Letter from Tadeusz Czeżowski written 13.12.1956

Letter from Anna Teresa Tymieniecka written 28.09.1968

Letter from Anna Teresa Tymieniecka written 27.04.1968

Postcard from Stefan Morawski written 28.06.1967

Letter to Kazimierz Twardowski written 27.03.1925

Letter from Hans Cornelius written 06.10.1938