Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Postcard from Stefan Morawski written 26.07.1967

Postcard from Stefan Morawski written 16.04.1966

Postcard from Stefan Morawski written N/D

Postcard from Stefan Morawski written 03.01.1962

Letter from Konstanty Michalski written 20.12.1937

Letter from Stefan Morawski written 25.01.1964

Letter from Ludwig Landgrebe written 27.12.1937

Postcard from Stefan Morawski written 26.08.1965

Letter from Hans Cornelius written 14.11.1937

Letter from Konstanty Michalski written 09.02.1939

Postcard from Stefan Morawski written 26.05.1964

Letter from Konstanty Michalski written 11.03.1938