Immanuel Kant

Immanuel Kant

Letter to the Committee of the Library of Classics of Philosophy written 03.06.1955

Letter from Hans Cornelius written 11.01.1938

Letter to the Committee of the Library of Classics of Philosophy written 27.04.1954

Letter to Kazimierz Twardowski written 28.03.1922

Letter to the Committee of the Library of Classics of Philosophy written 03.12.1968

Letter from Irena Krońska written in 13.07.1954

Letter to Kazimierz Twardowski written 17.08.1924

Letter to the Polish Academy of Science written 24.09.1969

Letter from Stanisław Ignacy Witkiewicz written 16.04.1937

Letter from Irena Krońska written in 16.07.1954

Letter from Irena Krońska written in 21.02.1955

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