UJ

UJ

Letter to Władysław Tatarkiewicz written 21.03.1959

Letter from Jan Legowicz written 07.03.1964

Letter to Władysław Tatarkiewicz written 24.12.1966

Letter to Władysław Tatarkiewicz written 27.06.1968

Letter to Władysław Tatarkiewicz written 24.06.1967

Letter to Władysław Tatarkiewicz written 05.01.1960

Letter to Władysław Tatarkiewicz written 05.07.1968

Letter to Władysław Tatarkiewicz written 20.03.1967

Letter to the Polish Academy of Science written 07.03.1966

Letter to Władysław Tatarkiewicz written 26.10.1965

Letter to Władysław Tatarkiewicz written 30.10.1966

Letter to Władysław Tatarkiewicz written 29.05.1967