Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Postcard from Stefan Morawski written 05.12.1965

Postcard from Stefan Morawski written 26.05.1964

Letter from Hans Cornelius written 01.01.1938

Postcard from Stefan Morawski written 13.12.1965

Letter to Stefan Morawski written 21.11.1964

Letter from Konstanty Michalski written 20.02.1939

Letter from Stefan Morawski written 30.11.1965

Letter to Konstanty Michalski written 02.06.1947

Letter from Stefan Morawski written 08.05.1964

Letter from Hans Cornelius written 06.10.1938

Letter from Fritz Kaufmann written 23.07.1957

Questionnaire of Konstanty Michalski from N/D 1