Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Questionnaire of Konstanty Michalski from N/D 1

Postcard from Stefan Morawski written 26.05.1964

Letter from Fritz Kaufmann written 23.07.1957

Postcard from Stefan Morawski written 23.02.1967

Letter from Hans Cornelius written 05.11.1935

Letter from Konstanty Michalski written 21.07.1938

Letter from Ludwig Landgrebe written 02.06.1936

Letter from Hans Cornelius written 11.01.1938

Letter from Hans Cornelius written 06.10.1938

Letter to Stefan Morawski written 25.05.1967

Letter from Stefan Morawski written 07.12.1961

Postcard from Stefan Morawski written 05.12.1965