academic issues

academic issues

Letter from Lucyna Majzner written 01.04.1965

Letter to Kazimierz Twardowski written 21.12.1927

Postcard from Stanisław Ignacy Witkiewicz written 01.10.1937

Letter from Kazimierz Twardowski written 08.10.1927

Letter to Władysław Tatarkiewicz written 07.03.1970

Postcard from Stanisław Ignacy Witkiewicz written 20.06.1937

Letter from Kazimierz Twardowski written 06.02.1923

Letter from Tadeusz Czeżowski written 10.10.1957

Letter to the Polish Academy of Science written 04.10.1964

Letter to the Polish Academy of Science written 04.06.1966

Letter to Kazimierz Twardowski written 27.03.1925

Letter from Jan Maria Bocheński written 24.04.1957