Cartesius

Cartesius

Letter from Władysław Tatarkiewicz written 12.01.1937

Letter from Władysław Tatarkiewicz written 12.03.1937

Postcard from Tadeusz Kotarbiński written 30.10.1921

Letter from Henryk Elzenberg written 23.06.1951

Postcard from Tadeusz Kotarbiński written 23.04.1938