Cracow

Cracow

Letter to the Polish Academy of Science written 16.11.1968

Letter to the Polish Academy of Arts and Sciences written 20.02.1948

Letter from Konstanty Michalski written 21.07.1938

Letter to the Committee of the Library of Classics of Philosophy written 08.02.1951

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

Letter to Władysław Tatarkiewicz written 11.06.1956

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

Letter to the Committee of the Library of Classics of Philosophy written 23.01.1953

Letter to Władysław Tatarkiewicz written 24.06.1966

Letter from Hanna Malewska written 17.01.1969

Letter to Kazimierz Twardowski written 30.04.1919

Letter to the Polish Academy of Science written 22.09.1964