Editorial Committee of the Library of Classics of Philosophy

Editorial Committee of the Library of Classics of Philosophy

Letter from Irena Krońska written in 25.04.1966

Letter from Irena Krońska written in 10.01.1955

Letter to Irena Krońska written in 24.01.1955

Letter to Irena Krońska written in 22.08.1963

Letter from Irena Krońska written in 11.07.1961

Letter from Tadeusz Kotarbiński written 28.10.1952

Letter from Irena Krońska written in 18.01.1954

Letter from Irena Krońska written in 03.06.1954

Letter from Irena Krońska written in 27.03.1954

Letter to Irena Krońska written in 22.03.1954

Letter to Irena Krońska written in 07.04.1955

Certificate from Irena Krońska written in 10.06.1955