Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter to the Committee of the Library of Classics of Philosophy written n/d

Letter from Bogdan Suchodolski written in 07.10.1945

Letter from Anna Teresa Tymieniecka written 07.02.1957

Letter to the Committee of the Library of Classics of Philosophy written 08.02.1951

Letter from Stefan Żółkiewski written in 28.05.1967

Letter to Henryk Mehlberg written in 20.02.1948

Letter from Anna Teresa Tymieniecka written 02.02.1966

Letter to the Polish Academy of Science written 01.07.1963

Letter from Stefan Żółkiewski written in 25.03.1966

Postcard from Anna Teresa Tymieniecka and Jean Hering written 14.06.1961

Letter from Irena Krońska written in 09.09.1954

Letter from Irena Krońska written in 19.04.1947