Szuman about Ingarden

Szuman about Ingarden

Letter from Stefan Szuman written nd-2

Letter from Stefan Szuman written 16.06.1939

Letter from Stefan Szuman written 08.01.1942

Letter from Stefan Szuman written 01.06.1939

Postcard from Stefan Szuman written 17.01.1938

Letter from Stefan Szuman written nd.06.1942