academic work

academic work

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

Letter from Tadeusz Kotarbiński written 05.10.1957

Letter to Kazimierz Twardowski written 14.01.1925

Letter from Władysław Witwicki written 03.08.1925

Postcard from Stanisław Ignacy Witkiewicz written 04.07.1939

Letter to Kazimierz Twardowski written 30.12.1920

Letter from Tadeusz Kotarbiński written 18.12.1926

Postcard from Stanisław Ignacy Witkiewicz written 17.02.1938

Letter to Władysław Tatarkiewicz written 07.03.1970

Postcard from Stanisław Ignacy Witkiewicz written 15.06.1939

Letter from Stanisław Ignacy Witkiewicz written N/D

Lecture of Roman Ingarden on the meeting of Lviv Scientific Society 15.06.1939