organizational issues

organizational issues

Letter to Daniela Gromska written 10.09.1963

Letter to the Committee of the Library of Classics of Philosophy written 04.11.1952

Letter to Władysław Tatarkiewicz written 28.04.1970

Letter to the Polish Academy of Science written 31.03.1965

Letter from Tadeusz Kotarbiński written 04.11.1926

Letter to the Polish Academy of Arts and Sciences written 17.03.1954

Postcard from Kazimierz Ajdukiewicz written 04.08.1925

Letter to Władysław Tatarkiewicz written 19.10.1960

Letter from Stefan Żółkiewski written in 01.09.1964

Letter to Kazimierz Twardowski written 04.11.1924

Letter from Władysław Tatarkiewicz written 05.07.1966

Reply written 18.04.1921