son of Ingarden

son of Ingarden

Letter from Stefan Szuman written 06.11.1941

Letter to Kazimierz Twardowski written 30.12.1920

Letter to Tadeusz Kotarbiński written 08.03.1949

Postcard to Kazimierz Twardowski written 19.11.1927

Letter from Kazimierz Ajdukiewicz written 18.08.1923

Letter to Kazimierz Twardowski written 29.07.1935

Letter to Kazimierz Twardowski written 29.11.1927

Postcard from Stefan Szuman written 04.08.1943