Polish Academy of Sciences

Polish Academy of Sciences

Letter from Stefan Żółkiewski written in 03.02.1966

Letter from Stefan Żółkiewski written in 27.11.1965

Letter from Irena Krońska written in 10.11.1954

Letter from Stefan Żółkiewski written in 12.02.1966

Letter to Władysław Tatarkiewicz written 18.06.1960

Letter from Stefan Żółkiewski written in 28.11.1961

Letter to Władysław Tatarkiewicz written 05.07.1968

Letter from Władysław Tatarkiewicz written 24.02.1962

Letter to Władysław Tatarkiewicz written 20.01.1964

Letter to Kazimierz Ajdukiewicz written 15.03.1956

Letter to Władysław Tatarkiewicz written 08.08.1968

Letter to Irena Krońska written in 22.03.1954