Archive of Science PAN in Cracow

Archive of Science PAN in Cracow

Postcard from Irena Krońska written in 24.02.1946

Letter from Irena Krońska written in 16.08.1963

Letter from Anna Teresa Tymieniecka written n/d 3

Letter from Irena Krońska written in 09.05.1947

Letter to Irena Krońska written in 08.01.1966

Postcard from Bogdan Suchodolski written in 22.11.1944

Letter from Stefan Żółkiewski written in 29.05.1967

Letter to Stefan Żółkiewski written in 21.10.1966

Letter from Anna Teresa Tymieniecka written 26.02.1969

Letter to Stefan Żółkiewski written in 30.12.1967

Letter to the Polish Academy of Science written 16.11.1968

Letter to Jan Legowicz written 01.04.1955