Archive of Science PAN and PAU in Cracow

Archive of Science PAN and PAU in Cracow

Postcard from Hedwig Conrad-Martius written nd.03.1958

Letter from Stefan Morawski written 30.09.N/D

Letter from Konstanty Michalski written 03.02.1939

Postcard from Konstanty Michalski written 02.08.1938

Letter to Stefan Morawski written 29.10.1969

Letter from Stefan Morawski written 09.06.1967

Letter from Fritz Kaufmann written 13.05.1931

Letter from Felix Kaufmann written 21.05.1935

Postcard from Stefan Morawski written 24.04.1966

Letter from Ludwig Landgrebe written 26.10.1957

Letter from Ludwig Landgrebe written 27.12.1937

Postcard from Stefan Morawski written 29.06.1967