Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Letter from Stefan Morawski written 02.01.1964

Letter from Hans Cornelius written 11.01.1938

Postcard from Stefan Morawski written 28.06.1967

Letter from Konstanty Michalski written 20.02.1939

Letter from Konstanty Michalski written 07.04.1939

Letter from Konstanty Michalski written 11.03.1938

Letter from Fritz Kaufmann written 23.07.1957

Postcard from Stefan Morawski written 24.01.1966

Postcard from Stefan Morawski written 13.12.1965

Postcard from Stefan Morawski written N/D 2

Postcard from Stefan Morawski written 13.06.1966

Letter from Stefan Morawski written 09.06.1967