Polish Philosophical Society

Polish Philosophical Society

Letter to Kazimierz Twardowski written 06.04.1930

Letter to Tadeusz Czeżowski written 18.02.1958

Letter from Stanisław Ignacy Witkiewicz written 16.04.1937

Letter from Władysław Tatarkiewicz written 24.02.1962

Letter to Kazimierz Twardowski written 12.09.1927

Letter to Władysław Tatarkiewicz written 26.10.1965

Letter from Tadeusz Czeżowski written 12.04.1966

Letter from Władysław Tatarkiewicz written 26.02.1961

Letter from Tadeusz Czeżowski written 9/26/1947

Postcard from Tadeusz Czeżowski written 24.02.1967

Letter from Tadeusz Czeżowski written 09.04.1968

Letter from Tadeusz Czeżowski written 26.09.1947