Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Stefan Żółkiewski written in 12.07.1962

Review on the doctoral dissertation by Ms. Katarzyna Rosner-Graff written 16.11.1968

Letter from Irena Krońska written in 24.07.1954

Letter to Stefan Żółkiewski written in 31.05.1967

Letter from Stefan Żółkiewski written in 25.11.1967

Letter to the Polish Academy of Science written 22.04.1965

Letter from Ksawery Piwocki written 27.12.1964

Letter from Anna Teresa Tymieniecka written 09.02.1969

Letter to Stefan Żółkiewski written in 30.12.1967

Letter to the Committee of the Library of Classics of Philosophy written 18.07.1951

Letter to Irena Krońska written in 21.06.1966

Letter from Irena Krońska written in 17.03.1954