Lviv

Lviv

Letter from Kazimierz Twardowski written 13.06.1924

Letter from Tadeusz Czeżowski written 21.01.1925

Postcard from Kazimierz Twardowski written 25.10.1921

Postcard from Stanisław Ignacy Witkiewicz written 02.02.1939

Letter from Konstanty Michalski written 25.03.N/D

Letter to Kazimierz Twardowski written 23.12.1931

Letter to the National Scientific Publishers written 30.03.1963

Letter to Władysław Tatarkiewicz written 21.04.1961

Letter from Kazimierz Ajdukiewicz written 18.08.1923

Letter to Kazimierz Twardowski written 07.10.1927

Letter from Władysław Tatarkiewicz written 12.01.1937

Leave application written 29.03.1927