letter

letter

Letter to Kazimierz Twardowski written 19.08.1919

Letter to Władysław Tatarkiewicz written 25.10.1960

Letter to Tadeusz Kotarbiński written 23.03.1953

Letter to the National Scientific Publishers written 10.12.1954

Letter to Władysław Tatarkiewicz written 17.09.1956

Letter from Fritz Kaufmann written 13.05.1931

Letter from Stanisław Ignacy Witkiewicz written 23.03.1938

Letter from Edmund Husserl written 10.12.1925

Letter from Władysław Tatarkiewicz written 04.11.1965

Letter to the Polish Academy of Science written 10.09.1963

Letter to the Committee of the Library of Classics of Philosophy written 09.07.1951

Letter from Irena Krońska written in 10.11.1954