Library of the Classics of Philosophy

Library of the Classics of Philosophy

Letter to Irena Krońska written in 03.01.1966

Letter from Irena Krońska written in 27.09.1965

Letter from Irena Krońska written in 01.07.1965

Letter from Irena Krońska written in 15.10.1965

Letter from Irena Krońska written in 05.01.1966 (1)

Letter from Irena Krońska written in 27.05.1967

Letter from Irena Krońska written in 13.06.1966

Letter to Irena Krońska written in 23.06.1966

Letter to Jan Legowicz written 01.04.1955

Letter from Irena Krońska written in 05.04.1966

Letter from Irena Krońska written in 10.04.1967

Letter from Irena Krońska written in 04.03.1967