translations

translations

Letter to the Committee of the Library of Classics of Philosophy written 29.11.1951

Letter from Władysław Witwicki written 24.07.1923

Letter to the National Scientific Publishers written 08.01.1964

Letter from Irena Krońska written in 04.04.1955

Letter to the Committee of the Library of Classics of Philosophy written 03.12.1964

Attachment to letter to the Committee of the Library of Classics of Philosophy written 30.09.1952

Letter to the Committee of the Library of Classics of Philosophy written 01.04.1952

Letter from Henryk Mehlberg written in 01.11.1945

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

Letter from Irena Krońska written in 11.07.1961

Letter to the Committee of the Library of Classics of Philosophy written 14.04.1954

Letter from Irena Krońska written in 06.05.1954