logic

logic

Letter to Tadeusz Kotarbiński written 29.04.1951

Letter to Kazimierz Ajdukiewicz written 25.02.1953

Letter to Władysław Tatarkiewicz written 10.05.1963

Letter from Stanisław Ignacy Witkiewicz written 06.07.1937

Letter from Stefan Szuman written 29.01.1943

Letter from Kazimierz Ajdukiewicz written 3/12/1956

Postcard from Stanisław Ignacy Witkiewicz written 29.08.1937

Postcard from Stanisław Ignacy Witkiewicz written 01.10.1937

Letter to Kazimierz Twardowski written 12.09.1927

Letter from Kazimierz Ajdukiewicz written 2/13/1953

Letter from Kazimierz Ajdukiewicz written 18.04.1925

Postcard from Stanisław Ignacy Witkiewicz written 22.04.1937