discussion

discussion

Postcard from Stanisław Ignacy Witkiewicz written 16.12.1936

Letter to Władysław Tatarkiewicz written 20.05.1961

Letter to Kazimierz Twardowski written 06.04.1920

Letter to Stefan Morawski written 25.05.1967

Letter from Stefan Morawski written 09.06.1967

Invitation to scientific discussion written n/d

Postcard from Stanisław Ignacy Witkiewicz written 24.05.1935

Letter from Stefan Szuman written 09.04.1942

Letter from Stanisław Ignacy Witkiewicz written 05.01.1939

Letter from Stefan Szuman written 03.03.1942

Letter to Kazimierz Twardowski written 02.05.1922

Letter to Kazimierz Twardowski written 01.04.1925