Polish Academy of Sciences

Polish Academy of Sciences

Letter to Stefan Żółkiewski written in 23.12.1965 (a)

Letter from Stefan Żółkiewski written in 27.11.1965

Letter from Władysław Tatarkiewicz written 05.07.1966

Letter to Władysław Tatarkiewicz written 09.05.1961

Letter from Stefan Żółkiewski written in 17.01.1966

Letter from Władysław Tatarkiewicz written 28.05.1966

Letter to Irena Krońska written in 19.01.1955

Letter to Władysław Tatarkiewicz written 02.03.1963

Letter to Władysław Tatarkiewicz written 08.08.1968

Letter from Władysław Tatarkiewicz written 24.02.1962

Letter from Tadeusz Kotarbiński written 07.02.1966

Letter from Stefan Żółkiewski written in 12.07.1962