organizational issues

organizational issues

Letter to Kazimierz Twardowski written 01.03.1935

Letter from Władysław Tatarkiewicz written 11.02.1967

Letter to the Committee of the Library of Classics of Philosophy written 01.04.1955

Letter from Kazimierz Ajdukiewicz written 18.08.1923

Letter from Stefan Żółkiewski written in 12.03.1966

Letter to the Committee of the Library of Classics of Philosophy written 11.03.1952

Statement written 01.05.1924

Letter from Stefan Szuman written 01.06.1939

Letter from Władysław Witwicki written 12.02.1923

Letter to Władysław Tatarkiewicz written 18.05.1956

Postcard to Kazimierz Twardowski written 19.08.1924

Letter to the Polish Academy of Science written 17.05.1966