Kazimierz Ajdukiewicz

Kazimierz Ajdukiewicz

Letter from Kazimierz Twardowski written 11.08.1923

Letter from Kazimierz Twardowski written 21.05.1920

Letter from Henryk Mehlberg written in 20.04.1947

Letter from Władysław Witwicki written 20.07.1927

Minutes of the meeting of the Committee of the Library of Classics of Philosophy written 09.10.1964

Postcard from Kazimierz Twardowski written 25.10.1921

Letter from Hans Cornelius written 14.12.1937

Postcard from Tadeusz Kotarbiński written 23.04.1938

Letter from Stanisław Ignacy Witkiewicz written 04.11.1937

Letter from Kazimierz Ajdukiewicz written 18.08.1923

Postcard to Kazimierz Twardowski written 29.05.1924

Letter from Kazimierz Twardowski written 18.02.1925