archive

archive

Letter to Władysław Tatarkiewicz written 10.05.1963

Letter from Stefan Morawski written 25.01.1964

Letter to the Polish Academy of Science written 10.09.1963

Letter from Tadeusz Kotarbiński written 26.12.1947

Letter from Władysław Witwicki written 22.01.1924

Postcard from Malvine Husserl written 15.04.1937

Letter from Roman Suszko written 15.02.1965

Letter to the Committee of the Library of Classics of Philosophy written 02.01.1953

Letter from Hans Cornelius written 06.10.1938

Letter from Henryk Elzenberg written 18.03.1964

Letter from Kazimierz Wyka written 14.07.1967

Letter from Fritz Kaufmann written 23.07.1957