Polish Academy of Sciences

Polish Academy of Sciences

Letter to Władysław Tatarkiewicz written 20.03.1967

Attachment to Irena Krońska’s letter written in 21.09.1968

Letter to Stefan Żółkiewski written in 07.05.1964

Letter to Władysław Tatarkiewicz written 24.11.1962

Letter to Władysław Tatarkiewicz written 20.05.1961

Letter to Władysław Tatarkiewicz written 20.01.1964

Letter from Stefan Żółkiewski written in 03.02.1966

Letter to Władysław Tatarkiewicz written N/D (b)

Letter from Tadeusz Czeżowski written 17.05.1958

Letter from Stefan Żółkiewski written in 27.10.1966

Letter from Stefan Żółkiewski written in 26.02.1964

Letter from Stefan Żółkiewski written in 26.11.1965