translation

translation

Postcard from Stanisław Ignacy Witkiewicz written 15.06.1939

Letter from Jan Maria Bocheński written 28.08.1957

Letter to Jan Legowicz written 01.04.1955

Letter to the Committee of the Library of Classics of Philosophy written 10.06.1952

Letter to Kazimierz Twardowski written 19.03.1924

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

Letter to the National Scientific Publishers written 10.12.1954

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

Letter to the Committee of the Library of Classics of Philosophy written 03.12.1964

Letter to the Committee of the Library of Classics of Philosophy written 18.07.1951

Letter from Hans Cornelius written 14.12.1937

Letter from Stanisław Ignacy Witkiewicz written 14.02.1939