books

books

Letter from Konstanty Michalski written 02.05.1943 or 1944

Letter from Konstanty Michalski written 11.03.1938

Letter from Stefan Szuman written nd.06.1942

Postcard from Władysław Tatarkiewicz written 13.11.1936

Letter from Tadeusz Kotarbiński written 19.05.1923

Letter from Władysław Witwicki, n/d D

Postcard from Tadeusz Kotarbiński written 23.10.1923

Postcard from Tadeusz Kotarbiński written 02.05.1923

Letter to Władysław Tatarkiewicz written 18.03.1959

Postcard from Tadeusz Kotarbiński written 23.04.1938

Letter from Władysław Witwicki written 03.05.1922

Letter to Kazimierz Twardowski written 30.04.1919