archive

archive

Letter from Tadeusz Kotarbiński written 16.04.1923

Letter to the Polish Academy of Science written 07.03.1966

Letter to Władysław Tatarkiewicz written 10.07.1957

Letter from Kazimierz Ajdukiewicz written 05.04.1918

Letter from Anna Teresa Tymieniecka written 27.04.1968

Letter from Irena Krońska written in 10.10.1954

Review “Why is there something rather than nothing” written n/d

Letter to Zofia Lissa written 22.06.1954

Letter from Władysław Tatarkiewicz written 22.08.1966

Letter to Kazimierz Twardowski written 02.05.1933

Letter from Wacław Borowy written 09.09.1938

Letter from Władysław Tatarkiewicz written 25.12.1936