invitation

invitation

Letter from Władysław Witwicki written 23.12.1923

Postcard from Karol Irzykowski written 26.10.1936

Letter from Tadeusz Czeżowski written 09.04.1968

Letter from Kazimierz Ajdukiewicz written 01.10.1948

Postcard from Stefan Szuman written 23.11.1936

Letter from Stanisław Wędkiewicz written 28.05.1948

Postcard from Edmund Husserl written 23.07.1937

Letter from Tadeusz Czeżowski written 07.04.1966

Letter from Karol Irzykowski written 04.03.1936

Letter from Stefan Szuman written 03.03.1942

Letter from Irena Sławińska written 31.01.1959

Letter from Tadeusz Kotarbiński written 04.03.1961