meeting

meeting

Postcard from Stanisław Ignacy Witkiewicz written 15.06.1938

Postcard from Stanisław Ignacy Witkiewicz written 18.07.1935

Letter from Tadeusz Kotarbiński written 21.03.1968

Letter from Konstanty Michalski written 09.02.1939

Letter to Kazimierz Twardowski written 21.10.1931

Letter to the Polish Academy of Science written 24.10.1963

Letter from Felix Kaufmann written 09.10.1934 (a)

Letter from Henryk Elzenberg written 07.06.1951

Letter from Maria Turowicz written 21.07.1967

Letter from Anna Teresa Tymieniecka written n/d 2

Letter from Tadeusz Czeżowski written 14.10.1954

Postcard from Tadeusz Kotarbiński written 02.11.1936