Polish Academy of Sciences

Polish Academy of Sciences

Letter to Władysław Tatarkiewicz written 24.05.1966

Letter from Zofia Lissa written 07.01.1968

Letter from Stefan Żółkiewski written in 03.02.1966

Letter to Irena Krońska written in 19.01.1955

Letter to Władysław Tatarkiewicz written 20.03.1967

Letter from Stefan Żółkiewski written in 25.03.1966

Letter from Władysław Tatarkiewicz written 26.02.1961

Letter to Anna Teresa Tymieniecka written 21.03.1969

Letter from Stefan Żółkiewski written in 26.05.1964

Letter to Władysław Tatarkiewicz written 18.06.1960

Letter from Stefan Żółkiewski written in 12.03.1966

Letter to Władysław Tatarkiewicz written 09.01.1969