Polish researchers in Roman Ingarden's correspondence

Polish researchers in Roman Ingarden's correspondence

Letter from Irena Krońska written in 17.03.1954

Letter from Stefan Żółkiewski written in n.d.

Letter from Irena Krońska written in 16.07.1954

Letter from Irena Krońska written in 27.03.1954

Letter from Irena Krońska written in 07.09.1954

Letter from Stefan Żółkiewski written in 17.01.1966

Letter from Henryk Mehlberg written in 20.04.1947

Letter to Stefan Żółkiewski written in 07.05.1964

Letter from Irena Krońska written in 06.08.1966

Letter to Irena Krońska written in 21.12.1954

Letter from Irena Krońska written in 10.04.1947

Letter to Irena Krońska written in 23.06.1966