Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Anna Teresa Tymieniecka written 03.01.1967

Letter from Irena Krońska written in 10.02.1954

Letter from Stefan Żółkiewski written in 28.11.1961

Letter from Anna Teresa Tymieniecka written 23.03.1949

Letter from Jan Maria Bocheński written 24.04.1957

Letter from Irena Krońska written in 10.04.1967

Letter to Irena Krońska written in 21.06.1966

Letter from Hanna Malewska written n/d

Letter to the Polish Academy of Science written 28.04.1964

Letter to Irena Krońska written in 18.03.1966

Letter to Irena Krońska written in 29.10.1954

Letter to the Committee of the Library of Classics of Philosophy written 29.01.1953