Cracow

Cracow

Letter from Tadeusz Czeżowski written 8/1/1948

Letter to the Committee of the Library of Classics of Philosophy written 31.03.1952

Letter to the Polish Academy of Science written 01.07.1963

Letter to the Committee of the Library of Classics of Philosophy written 14.03.1963

Letter to the Committee of the Library of Classics of Philosophy written 06.11.1951

Letter to the Committee of the Library of Classics of Philosophy written 12.01.1954

Letter to Kazimierz Ajdukiewicz written 6/15/1949

Letter from Konstanty Michalski written 21.07.1938

Letter to the Committee of the Library of Classics of Philosophy written 12.03.1956

Postcard from Kazimierz Ajdukiewicz written 10/10/1948

Letter from Władysław Tatarkiewicz written 23.10.1965

Letter to Kazimierz Twardowski written 21.02.1926