treatment

treatment

Postcard from Henryk Elzenberg written 24.03.1950

Letter from Władysław Tatarkiewicz written 23.06.1947

Letter from Henryk Elzenberg written 12.03.1950

Letter from Anna Teresa Tymieniecka written 03.02.1949

Letter from Halina Poświatowska written 16.12. N/D