Amsterdam

Amsterdam

Letter from Władysław Tatarkiewicz written 24.01.1948

Letter to Władysław Tatarkiewicz written N/D (b)

Letter to the Polish Academy of Arts and Sciences written 20.02.1948

Letter from Mieczysław Wallis written 11.12.1947

Letter to Władysław Tatarkiewicz written 20.01.1964

Letter to the Polish Academy of Science written 05.03.1969