Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Anna Teresa Tymieniecka written 23.03.1949

Letter from Anna Teresa Tymieniecka written 02.06.1950

Letter to the Polish Academy of Science written 24.09.1969

Letter from Henryk Mehlberg written in 26.01.1946

Letter to the Committee of the Library of Classics of Philosophy written 11.03.1952

Letter from Irena Krońska written in 10.02.1954

Letter to Stefan Żółkiewski written in 17.05.1966

Letter from Irena Krońska written in 13.12.1954

Letter to the Committee of the Library of Classics of Philosophy written 22.05.1954

Letter to Henryk Mehlberg written in 15.02.1967

Letter from Stanisław Wędkiewicz written 15.09.1949

Letter from Irena Krońska written in 07.06.1955 (a)