Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Irena Krońska written in 13.12.1954

Letter from Irena Krońska written in 12.02.1955

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

Letter from Stanisław Wędkiewicz written 05.03.1948

Letter to the Polish Academy of Science written 24.09.1969

Letter to the National Scientific Publishers written 08.01.1964

Letter to the Polish Academy of Arts and Sciences written 17.03.1954

Postcard from Bogdan Suchodolski written in 10.01.1950

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

Letter to the Polish Academy of Science written 01.07.1963

Letter to the Committee of the Library of Classics of Philosophy written 10.12.1953

Letter to Irena Krońska written in n.d.