academic work

academic work

Letter from Kazimierz Ajdukiewicz written 03.11.nd

Letter from Tadeusz Kotarbiński written 22.01.1937

Letter to Konstanty Michalski written 02.06.1947

Letter to Stefan Morawski written 25.05.1967

Letter from Władysław Tatarkiewicz written 26.06.1937

Lecture of Roman Ingarden in Brussels nd.nd.1947

Postcard from Stefan Morawski written 26.07.1967

Letter from Henryk Elzenberg written 07.06.1951

Letter to Władysław Tatarkiewicz written 09.01.1969

Postcard from Edmund Husserl written 16.05.1936

Postcard from Tadeusz Kotarbiński written 11.08.1923

Letter from Władysław Witwicki written 20.09.1922