Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter to the Committee of the Library of Classics of Philosophy written 12.03.1956

Letter from Henryk Mehlberg written in 26.01.1946

Letter from Irena Krońska written in 01.07.1965

Letter to the Committee of the Library of Classics of Philosophy written 02.01.1953

Letter from Irena Krońska written in 10.04.1967

Letter from Stefan Żółkiewski written in 29.05.1967

Postcard from Irena Krońska written in 24.02.1946

Letter from Irena Krońska written in 05.10.1947

Letter from Anna Teresa Tymieniecka written 15.01.1949

Letter from Maria Turowicz written 08.07.1966

Letter from Stefan Żółkiewski written in 27.07.1966

Contract with the National Scientific Publishers written 10.12.1954