Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Jan Maria Bocheński written 27.04.1957

Letter from Irena Krońska written in 21.09.1968

Letter from Irena Krońska written in 29.10.1965

Letter to Stefan Żółkiewski written in 06.03.1966

Letter from Stefan Żółkiewski written in 12.03.1966

Letter to Roman Ingarden written 11.05.1963

Plan for the Library of the Classics of Philosophy in the field of German 17th and 18th centuries’ philosophy written n/d

Letter from Irena Krońska written in 16.08.1963

Letter to the Polish Academy of Science written 22.04.1965

Letter from Irena Krońska written in 13.01.1961

Letter from Hanna Malewska written 17.01.1969

Letter from Anna Teresa Tymieniecka written 26.02.1969