Leon Chwistek

Leon Chwistek

Postcard to Kazimierz Twardowski written 31.03.1922

Letter from Stanisław Ignacy Witkiewicz written 12.03.1935

Habilitation resolution written 12.02.1925

Letter from Tadeusz Czeżowski written 10.10.1957

Postcard to Kazimierz Twardowski written 24.08.1936

Letter from Władysław Witwicki written 23.04.1922

Letter to Kazimierz Twardowski written 02.05.1922

Letter from Władysław Witwicki written 28.09.1928

Letter from Władysław Witwicki written 23.07.1922

Letter from Kazimierz Twardowski written 02.04.1937

Letter to Kazimierz Twardowski written 09.08.1922

Letter from Kazimierz Twardowski written 10.05.1922