Polish Academy of Arts and Sciences

Polish Academy of Arts and Sciences

Letter to the Polish Academy of Arts and Sciences written 17.03.1954

Letter from Kazimierz Ajdukiewicz written 11/20/1949

Letter from Stanisław Wędkiewicz written 13.05.1948

Letter from Kazimierz Ajdukiewicz written 17.11.1949

Letter from Stanisław Wędkiewicz written 28.05.1948

Letter to Irena Krońska written in 12.01.1955

Letter to the Polish Academy of Arts and Sciences written 20.02.1948

Postcard from Władysław Tatarkiewicz written 14.02.1949

Letter from Stanisław Wędkiewicz written 05.05.1949

Letter from Stanisław Wędkiewicz written 22.12.1948

Letter from Władysław Tatarkiewicz written 13.05.1949

Letter to Kazimierz Ajdukiewicz written 5/4/1954