Prolegomena

Prolegomena

Letter from Irena Krońska written in 07.06.1955

Letter from Irena Krońska written in 01.07.1966

Letter to Irena Krońska written in 07.04.1955

Letter from Edmund Husserl written 04.05.1918

Letter from Irena Krońska written in 18.01.1954

Certificate from Irena Krońska written in 10.06.1955