invitation

invitation

Letter from Tadeusz Czeżowski written 29.03.1969

Letter from Stefan Żółkiewski written in 22.02.1966

Letter to the Polish Academy of Science written 15.09.1964

Postcard from Stanisław Ignacy Witkiewicz written 23.09.1937

Letter from Stefan Szuman written 03.03.1942

Letter from Tadeusz Czeżowski written 31.10.1965

Letter to Mieczysław Wallis written 02.10.1967

Letter to Mieczysław Wallis written 12.09.1967

Postcard from Karol Irzykowski written 22.09.1936

Letter to Mieczysław Wallis written 29.10.1969

Letter from Henryk Elzenberg written 19.03.1950

Letter from Tadeusz Czeżowski written 23.03.1958