Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Stefan Żółkiewski written in 10.10.1966

Letter to the Polish Academy of Science written 15.09.1964

Letter from Anna Teresa Tymieniecka written 07.06.1969

Letter from Irena Krońska written in 04.06.1969

Letter to the Polish Academy of Science written 16.11.1968

Letter from Anna Teresa Tymieniecka written 18.08.1965

Letter from Stefan Żółkiewski written in 12.03.1966

Letter from Irena Krońska written in 10.01.1955

Letter to the Committee of the Library of Classics of Philosophy written 23.06.1951

Attachment to letter to the Committee of the Library of Classics of Philosophy written 30.09.1952

Letter to the Committee of the Library of Classics of Philosophy written 21.08.1952 A

Letter from Maria Turowicz written 18.07.1969