organizational issues

organizational issues

Postcard from Tadeusz Czeżowski written 13.11.1948

Letter to Mieczysław Wallis written 29.10.1969

Postcard from Stefan Błachowski written 12.02.1925

Letter from Władysław Witwicki written 29.09.1925

Letter to the Committee of the Library of Classics of Philosophy written 17.12.1954

Letter from Kazimierz Ajdukiewicz written 21.06.1949

Application for the appointment as professor written 11.02.1931

Letter to Kazimierz Twardowski written 20.07.1922

Letter from Tadeusz Kotarbiński written 16.04.1923

Transfer of lecture written 19.05.1928

Letter from Tadeusz Czeżowski written 5/2/1947

Letter from Kazimierz Twardowski written 08.01.1925