"Critique of Pure Reason"

"Critique of Pure Reason"

Letter from Irena Krońska written in 03.06.1954

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 03.03.1954

Letter to Irena Krońska written in 22.05.1954

Letter to the Committee of the Library of Classics of Philosophy written 02.01.1953

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

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 12.03.1956

Postcard to Kazimierz Twardowski written 19.11.1927

Letter from Irena Krońska written in 17.11.1954

Letter to the Committee of the Library of Classics of Philosophy written 30.09.1954

Letter to Władysław Tatarkiewicz written 24.11.1954