friendship relation

friendship relation

Letter from Stefan Szuman written 17.06.1938

Letter from Fritz Kaufmann written 13.05.1931

Letter from Kazimierz Ajdukiewicz written 03.01.1928

Postcard from Stefan Szuman written 12.06.1942

Postcard from Edmund Husserl written 18.07.1920

Postcard from Stefan Szuman written 15.08.1939

Postcard from Stefan Szuman written 21.02.1939

Postcard from Władysław Tatarkiewicz written 11.06.1922

Postcard from Stefan Szuman written 22.07.1942

Postcard from Kazimierz Ajdukiewicz written 26.11.1922

Letter from Kazimierz Ajdukiewicz written 18.08.1923

Letter from Kazimierz Ajdukiewicz written 14.11.1926