Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Letter from Stefan Morawski written 07.12.1961

Letter from Hans Cornelius written 05.11.1935

Letter from Felix Kaufmann written 09.10.1934 (a)

Letter to Konstanty Michalski written 02.06.1947

Postcard from Hedwig Conrad-Martius written nd.03.1958

Letter from Stefan Morawski written 02.01.1964

Postcard from Hans Cornelius written 09.07.1938

Postcard from Stefan Morawski written 17.11.1965

Postcard from Stefan Morawski written N/D 2

Letter from Konstanty Michalski written 25.02.1938

Postcard from Stefan Morawski written 26.08.1965

Letter from Konstanty Michalski written 22.01.1946