meeting

meeting

Letter from Tadeusz Czeżowski written 13.12.1956

Letter from Anna Teresa Tymieniecka written 21.03.1969

Letter from Tadeusz Czeżowski written 10.04.1968

Letter from Tadeusz Kotarbiński written 04.03.1961

Letter to Henryk Elzenberg written 21.06.1951

Letter from Tadeusz Czeżowski written 07.06.1969

Letter from Felix Kaufmann written 09.10.1934 (a)

Postcard from Stanisław Ignacy Witkiewicz written 18.07.1935