translation

translation

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

Letter from Anna Teresa Tymieniecka written 15.01.1949

Letter to the Committee of the Library of Classics of Philosophy written 21.06.1952

Letter from Konstanty Michalski written 22.01.1946

Postcard from Stanisław Ignacy Witkiewicz written 15.06.1939

Letter from Anna Teresa Tymieniecka written 13.12.1960

Letter to the Committee of the Library of Classics of Philosophy written 03.03.1954

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

Letter from Władysław Tatarkiewicz written 12.02.1968

Letter from Henryk Markiewicz written 20.09.n/d

Letter to the Committee of the Library of Classics of Philosophy written 12.08.1952

Letter to the National Scientific Publishers written 08.01.1964