logic

logic

Letter to Kazimierz Twardowski written 31.10.1919

Letter to Władysław Tatarkiewicz written 10.05.1963

Postcard from Konstanty Michalski written 04.02.1942

Letter from Kazimierz Ajdukiewicz written 03.11.nd

Letter from Hans Cornelius written 14.12.1937

Letter from Kazimierz Ajdukiewicz written 05.05.1949

Postcard from Edmund Husserl written 30.12.1920

Letter from Irena Krońska written in 10.07.1947

Letter to Irena Krońska written in 12.01.1955

Letter to Kazimierz Twardowski written 11.07.1931

Letter from Tadeusz Czeżowski written 02.09.1949

Letter from Tadeusz Czeżowski written 24.01.1967