friendship relation

friendship relation

Letter from Kazimierz Ajdukiewicz written 15.05.1924

Letter from Kazimierz Ajdukiewicz written 03.01.1928

Postcard from Edmund Husserl written 18.07.1920

Postcard from Kazimierz Ajdukiewicz written 18.12.1922

Postcard from Stefan Szuman written 16.04.1942

Postcard from Stefan Szuman written 21.02.1939

Postcard from Kazimierz Ajdukiewicz written 04.08.1925

Letter from Stefan Szuman written 17.06.1938

Letter from Kazimierz Ajdukiewicz written 18.08.1923

Postcard from Stefan Szuman written 24.10.1938

Letter from Kazimierz Ajdukiewicz written 10.03.1928

Postcard from Stefan Szuman written 12.05.1942