Philosophical Review

Philosophical Review

Letter from Tadeusz Kotarbiński written 11.11.1934

Postcard from Kazimierz Ajdukiewicz written 18.12.1922

Letter to Kazimierz Twardowski written 26.11.1934

Postcard from Władysław Tatarkiewicz written 13.05.1936

Letter to Kazimierz Twardowski written 19.03.1924

Letter from Władysław Tatarkiewicz written 27.04.1937

Postcard from Kazimierz Twardowski written 14.02.1917

Letter to Kazimierz Twardowski written 30.04.1919

Letter from Tadeusz Czeżowski written 12.05.1946

List of publications written 04.01.1937

Letter to Kazimierz Twardowski written 26.10.1919

Letter from Władysław Tatarkiewicz written 06.12.1938