Archive of Science PAN and PAU

Archive of Science PAN and PAU

Letter from Henryk Elzenberg written 25.04.1948

Letter from Henryk Elzenberg written 12.03.1950

Letter from Karol Wojtyła written 24.07.1967

Letter from Józef Tischner written 16.06.1969

Postcard from Henryk Elzenberg written 20.04.1964