Polish researchers in Roman Ingarden's correspondence

Polish researchers in Roman Ingarden's correspondence

Letter from Irena Krońska written in 13.01.1961

Letter to Irena Krońska written in 22.08.1963

Letter to Henryk Mehlberg written in 15.02.1967

Letter from Stefan Żółkiewski written in 22.02.1966

Letter from Irena Krońska written in 13.12.1954

Letter from Irena Krońska written in 18.06.1962

Postcard from Bogdan Suchodolski written in 22.11.1944

Certificate from Irena Krońska written in 10.06.1955

Letter from Irena Krońska written in 23.09.1946

Letter to the Head Management of the PWN written in 29.12.1967 (via Irena Krońska)

Letter from Irena Krońska written in 21.09.1968

Letter from Irena Krońska written in 16.01.1968