academic work

academic work

Letter from Henryk Elzenberg written 02.07.1963

Letter to Kazimierz Twardowski written 27.01.1923

Letter from Ludwig Landgrebe written 02.06.1936

Letter from Stanisław Ignacy Witkiewicz written 14.02.1939

Letter from Kazimierz Twardowski written 17.03.1922

Letter from Władysław Witwicki written 05.04.1923

Letter to Kazimierz Twardowski written 20.02.1922

Letter from Stefan Szuman written 29.01.1943

Letter from Fritz Kaufmann written 23.07.1957

Letter to Kazimierz Twardowski written 26.10.1919

Postcard from Edmund Husserl written 11.10.1933

Postcard from Edmund Husserl written 08.06.1921