philosophy

philosophy

Letter from Irena Krońska written in 22.04.1947

Letter from Władysław Tatarkiewicz written 05.07.1967

Letter from Tadeusz Czeżowski written 11.01.1925

Letter from Zygmunt Czerny written 30.04.1949

Letter from Tadeusz Czeżowski written 21.01.1925

Letter to the Polish Academy of Arts and Sciences written 20.02.1948

Postcard from Stefan Błachowski written 12.02.1925

Letter from Konstanty Michalski written 11.03.1938

Letter from Stefan Szuman written 06.10.1942

Letter to Kazimierz Twardowski written 21.12.1927

Letter to Kazimierz Twardowski written 16.05.1924

Letter from Stanisław Ignacy Witkiewicz written 04.04.1937