logic

logic

Letter from Stanisław Ignacy Witkiewicz written 09.02.1939

Letter to Kazimierz Twardowski written 22.06.1917

Letter to Kazimierz Ajdukiewicz written 25.02.1953

Letter from Kazimierz Ajdukiewicz written 12.03.1956

Letter from Kazimierz Ajdukiewicz written 13.02.1953

Paper by Janina Makota presented 18.06.1956

Letter to Kazimierz Ajdukiewicz written 15.03.1956

Letter from Kazimierz Ajdukiewicz written 3/12/1956

Letter to Kazimierz Ajdukiewicz written 3/15/1956

Letter from Władysław Witwicki written 03.05.1922

Postcard from Stanisław Ignacy Witkiewicz written 22.04.1937

Letter to Władysław Tatarkiewicz written 10.05.1963