Jahrbuch

Jahrbuch

Letter from Kazimierz Twardowski written 29.05.1919

Letter to Kazimierz Twardowski written 07.01.1925

Letter from Kazimierz Ajdukiewicz written 03.11.nd

Letter from Kazimierz Twardowski written 25.11.1924

Letter from Kazimierz Twardowski written 06.02.1923

Letter to Kazimierz Twardowski written 28.03.1922

Letter from Stefan Szuman written 03.03.1942

Letter to Kazimierz Twardowski written 15.02.1928

Letter to Kazimierz Twardowski written 20.02.1922

Postcard from Kazimierz Twardowski written 02.10.1918

Letter to Kazimierz Twardowski written 12.09.1927

Letter to Kazimierz Twardowski written 16.05.1924