BKF

BKF

Attachment to letter to the Committee of the Library of Classics of Philosophy written 12.08.1952

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 11.03.1952

Letter to the Committee of the Library of Classics of Philosophy written 04.11.1952

Letter to the Committee of the Library of Classics of Philosophy written 14.05.1954

Postcard from Stefan Morawski written 16.07.1966

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

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

Letter to Władysław Tatarkiewicz written 27.06.1969

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

Letter from Tadeusz Czeżowski written 17.05.1958

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