Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Postcard from Stefan Morawski written 26.07.1967

Letter from Konstanty Michalski written 25.02.1938

Postcard from Stefan Morawski written 05.07.1962

Letter from Stefan Morawski written 10.12.1965

Letter from Hans Cornelius written 05.11.1935

Letter from Stefan Morawski written N/D 4

Postcard from Stefan Morawski written 09.12.1967

Letter from Konstanty Michalski written 20.02.1939

Postcard from Stefan Morawski written 28.06.1967

Letter to Stefan Morawski written 23.06.1967

Letter from Felix Kaufmann written 21.05.1935

Letter from Hans Cornelius written 06.10.1938