academic issues

academic issues

Postcard from Stefan Szuman written 13.11.1937

Letter to Zofia Lissa written 08.06.1954

Curriculum vitae written nd.04.1921

Lecture of Roman Ingarden on the meeting of Lviv Scientific Society 15.06.1939

Letter from Władysław Witwicki, n/d F

Postcard from Stanisław Ignacy Witkiewicz written 31.01.1934

Letter to the Polish Academy of Science written 01.07.1963

Postcard from Stanisław Ignacy Witkiewicz written 23.09.1937

Letter from Stefan Świeżawski written 10.07.1965

Letter to Kazimierz Twardowski written 14.02.1924

Letter to Kazimierz Twardowski written 12.01.1933

Letter from Stanisław Ignacy Witkiewicz written 01/02.03.1938