meeting

meeting

Letter from Konstanty Michalski written 20.02.1939

Letter from Henryk Mehlberg written in 03.12.1944

Letter from Tadeusz Czeżowski written 09.04.1966

Letter from Felix Kaufmann written 09.10.1934

Letter from Konstanty Michalski written 22.01.1946

Letter to Tadeusz Kotarbiński written 23.02.1961

Letter from Felix Kaufmann written 09.10.1934 (a)

Postcard from Stefan Szuman written 24.10.1938

Postcard from Stanisław Ignacy Witkiewicz written 18.07.1935

Letter from Edmund Husserl written 19.11.1927

Letter from Tadeusz Czeżowski written 07.04.1966

Letter from Anna Teresa Tymieniecka written n/d 1