visa

visa

Letter to Stefan Żółkiewski written in 21.10.1966

Letter from Anna Teresa Tymieniecka written 26.02.1969

Letter from Anna Teresa Tymieniecka written 28.09.1968

Letter to the Polish Academy of Science written 15.09.1964

Letter to Anna Teresa Tymieniecka written 21.03.1969

Letter to the Polish Academy of Science written 04.06.1966

Letter to Daniela Gromska written 13.08.1948

Letter from Anna Teresa Tymieniecka written 30.09.1968

Letter from Józef Tischner written 18.08.1969

Letter to the Polish Academy of Science written 05.03.1969

Postcard from Tadeusz Czeżowski written 19.08.1948

Letter from Władysław Tatarkiewicz written 24.08.1967