Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Stefan Żółkiewski written in 27.03.1969

Letter to Irena Krońska written in 07.04.1955

Letter from Bogdan Suchodolski written in 07.10.1945

Postcard from Anna Teresa Tymieniecka written 26.12.1946

Letter from Irena Krońska written in 05.01.1966

Letter from Polish Academy of Science written 21.04.1966

Letter from Irena Krońska written in 04.04.1955

Letter to the Committee of the Library of Classics of Philosophy written 09.07.1951

Letter from Stefan Żółkiewski written in 03.02.1966

Letter to the National Scientific Publishers written 08.01.1964

Letter to the Committee of the Library of Classics of Philosophy written 03.03.1954

Letter to Stefan Żółkiewski written in 21.10.1966