acknowledgements

acknowledgements

Letter from Hans Cornelius written 22.11.1937

Letter from Konstanty Michalski written 11.03.1938

Letter to Kazimierz Twardowski written 27.01.1923

Letter to Kazimierz Twardowski written 19.03.1924

Letter to Kazimierz Twardowski written 28.03.1922

Letter to Kazimierz Twardowski written 28.11.1924

Letter to Kazimierz Twardowski written 30.12.1920

Letter to Kazimierz Twardowski written 16.08.1923

Letter to Kazimierz Twardowski written 20.03.1925

Postcard to Kazimierz Twardowski written 19.08.1924

Letter from Stanisław Ignacy Witkiewicz written N/D

Letter to Kazimierz Twardowski written 12.09.1927