BKF

BKF

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

Letter to the Committee of the Library of Classics of Philosophy written 29.10.1964

Postcard from Stefan Morawski written 16.07.1966

Letter to the Committee of the Library of Classics of Philosophy written 23.01.1953

Letter from Tadeusz Czeżowski written 17.05.1958

Letter to the Committee of the Library of Classics of Philosophy written 28.02.1953

Letter to the Committee of the Library of Classics of Philosophy written 23.06.1951

Letter to the Committee of the Library of Classics of Philosophy written 17.08.1952

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

Letter to Władysław Tatarkiewicz written 27.06.1969

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 03.03.1954