Jahrbuch

Jahrbuch

Letter to Kazimierz Twardowski written 12.09.1927

Letter to Kazimierz Twardowski written 15.02.1928

Letter to Kazimierz Twardowski written 13.03.1921

Letter from Władysław Tatarkiewicz written 22.02.1922

Letter from Stefan Szuman written 03.03.1942

Letter from Kazimierz Twardowski written 17.03.1922

Postcard from Tadeusz Kotarbiński written 04.03.1924

Letter to Kazimierz Twardowski written 29.09.1924

Letter from Kazimierz Twardowski written 06.02.1923