BKF

BKF

Letter from Władysław Tatarkiewicz written 30.06.1969

Letter to the Committee of the Library of Classics of Philosophy written n/d

Letter to the Committee of the Library of Classics of Philosophy written 01.04.1955

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

Letter to the Committee of the Library of Classics of Philosophy written 15.02.1954

Letter to the Committee of the Library of Classics of Philosophy written 21.08.1952 A

Letter to the Committee of the Library of Classics of Philosophy written 29.01.1953

Letter from Henryk Elzenberg written 07.06.1951

Minutes of the meeting of the Committee of the Library of Classics of Philosophy written 09.10.1964

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 06.11.1951

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