health problems

health problems

Letter to Kazimierz Twardowski written 30.04.1919

Letter from Stefan Szuman written nd.06.1942

Letter from Władysław Witwicki written 28.02.1927

Letter to Kazimierz Twardowski written 22.11.1922

Postcard from Stefan Szuman written 12.01.1939

Letter from Władysław Witwicki written 08.01.1927

Letter from Irena Krońska written in 11.11.1965

Letter to Kazimierz Twardowski written 23.12.1931

Letter to Stefan Żółkiewski written in 21.10.1966

Postcard from Stefan Szuman written 15.08.1939

Letter from Edmund Husserl written 16.11.1918

Letter to Władysław Tatarkiewicz written 20.01.1964