didactic work

didactic work

Letter from Hans Cornelius written 22.11.1937

Letter from Tadeusz Czeżowski written 11.01.1925

Letter from Stefan Szuman written 17.06.1938

Letter from Tadeusz Czeżowski written 09.01.1934

Postcard from Edmund Husserl written 07.10.1934

Postcard from Tadeusz Kotarbiński written 23.04.1938

Letter from Hans Cornelius written 06.10.1938