Cracow

Cracow

Postcard from Kazimierz Ajdukiewicz written 10/10/1948

Letter from Stefan Żółkiewski written in n.d.

Letter to Władysław Tatarkiewicz written 04.11.1960

Letter to the Committee of the Library of Classics of Philosophy written 30.09.1954

Letter to Kazimierz Ajdukiewicz written 3/15/1956

Letter to the National Scientific Publishers written 24.02.1969

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

Letter to Władysław Tatarkiewicz written 24.06.1967

Letter to Władysław Tatarkiewicz written 07.11.1960

Letter to the Committee of the Library of Classics of Philosophy written 26.08.1952

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

Letter to the Polish Academy of Science written 22.12.1965