scientific publications

scientific publications

Letter from Irena Krońska written in 05.06.1947

Postcard from Irena Krońska written in 15.08.1966

Letter from Irena Krońska written in 27.09.1965

Letter from Irena Krońska written in 22.10.1960

Letter from Irena Krońska written in 05.09.1947

Letter to Irena Krońska written in 21.06.1966

Letter from Irena Krońska written in 10.07.1963

Letter from Irena Krońska written in 19.04.1947

Letter from Irena Krońska written in 16.08.1963

Letter from Irena Krońska written in 29.10.1965

Letter from Stefan Żółkiewski written in 27.03.1969

Letter from Irena Krońska written in 13.01.1961