academic issues

academic issues

Letter to Kazimierz Twardowski written 19.08.1925

Letter to Kazimierz Twardowski written 20.02.1922

Letter to the Polish Academy of Science written 24.04.1969

Letter from Mieczysław Wallis written 05.01.1936

Postcard from Stanisław Ignacy Witkiewicz written 29.07.1937

Letter from Stanisław Wędkiewicz written 22.02.1949

Postcard from Stanisław Ignacy Witkiewicz written 09.07.1939

Letter to the Polish Academy of Science written 15.09.1964

Postcard from Stanisław Ignacy Witkiewicz written 01.05.1935

Letter from Władysław Witwicki, n/d F

Letter from Wacław Borowy written 16.02.1939

Letter to Kazimierz Ajdukiewicz written 5/4/1954