PPS

PPS

Letter from Tadeusz Kotarbiński written 30.06.1966

Letter from Władysław Tatarkiewicz written 23.06.1947

Letter from Tadeusz Czeżowski written 05.04.1965

Letter from Tadeusz Kotarbiński written 21.03.1968

Letter from Tadeusz Czeżowski written 09.04.1966

Letter from Tadeusz Czeżowski written 11.12.1957

Postcard from Tadeusz Czeżowski written 24.02.1967

Letter from Władysław Tatarkiewicz written 07.02.1962

Letter from Tadeusz Czeżowski written 13.12.1956

Letter from Władysław Tatarkiewicz written 24.02.1962

Letter from Władysław Tatarkiewicz written 26.02.1961

Letter to Kazimierz Ajdukiewicz written 3/15/1956