Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Bogdan Suchodolski written in n.d. (2)

Letter from Irena Krońska written in 11.02.1955

Letter from Irena Krońska written in 01.02.1947

Letter from Stefan Żółkiewski written in 28.05.1967

Letter from Maria Turowicz written 22.12.1948

Letter to the Committee of the Library of Classics of Philosophy written 14.04.1954

Postcard from Henryk Mehlberg written in n.d.

Letter from Irena Krońska written in 15.10.1965

Letter to Roman Ingarden written 11.05.1963

Letter from Irena Krońska written in 12.02.1954

Letter to Irena Krońska written in 22.03.1954

Letter to the Polish Academy of Science written 01.07.1963