Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Letter from Irena Krońska written in 16.08.1963

Letter from Irena Krońska written in 06.05.1954

Letter from Irena Krońska written in 12.02.1955

Letter from Stanisław Urbańczyk written 22.02.1965

Letter to the National Scientific Publishers written 30.03.1963

Letter from Irena Krońska written in 24.07.1954

Letter from Irena Krońska written in 12.06.1946

Letter from Irena Krońska written in 05.06.1947

Letter to the Polish Academy of Science written 18.01.1965

Letter from Maria Turowicz written 01.11.1967

Letter from Anna Teresa Tymieniecka written 02.06.1950

Letter from Henryk Markiewicz written 15.07.1963