philosophy

philosophy

Letter from Tadeusz Kotarbiński written 29.11.1936

Postcard to Kazimierz Twardowski written 16.01.1933

Letter from Stanisław Wędkiewicz written 15.09.1949

Letter to the National Scientific Publishers written 10.12.1954

Letter to Władysław Tatarkiewicz written 17.10.1950

Letter to the Committee of the Library of Classics of Philosophy written 18.07.1951

Letter to Kazimierz Ajdukiewicz written 14.04.1949

Letter from Tadeusz Kotarbiński written 05.10.1957

Postcard from Stanisław Ignacy Witkiewicz written 03.02.1938

Letter from Anna Teresa Tymieniecka written 29.10.1956

Letter from Stanisław Ignacy Witkiewicz written 05.06.1939

Letter from Hans Cornelius written 11.01.1938