Cracow

Cracow

Curriculum vitae written nd.04.1921

Letter to the Polish Academy of Science written 28.04.1964

Letter to Władysław Tatarkiewicz written 30.10.1966

Letter to the Committee of the Library of Classics of Philosophy written 29.05.1954

Letter to Kazimierz Twardowski written 30.04.1919

Letter to the Polish Academy of Science written 31.03.1965

Postcard from Kazimierz Ajdukiewicz written 10/10/1948

Letter to the Committee of the Library of Classics of Philosophy written 26.05.1952

Letter to the Polish Academy of Science written 22.09.1964

Postcard from Stanisław Ignacy Witkiewicz written 03.02.1938

Letter to Władysław Tatarkiewicz written 10.05.1963

Letter to Władysław Tatarkiewicz written 08.12.1966