academic work

academic work

Letter from Tadeusz Czeżowski written 08.12.1965

Letter to Władysław Tatarkiewicz written 27.06.1968

Letter from Władysław Tatarkiewicz written 06.12.1938

Letter from Stefan Żółkiewski written in 12.07.1962

Letter from Konstanty Michalski written 03.02.1939

Letter from Tadeusz Kotarbiński written 04.03.1961

Letter to Tadeusz Kotarbiński written 12.10.1949

Letter from Władysław Witwicki written 11.08.1923

Letter from Tadeusz Kotarbiński written 05.10.1957

Letter to Kazimierz Twardowski written 30.12.1920

Letter from Tadeusz Kotarbiński written 16.04.1923

Postcard from Stefan Morawski written 28.06.1967