Lviv

Lviv

Letter to Kazimierz Twardowski written 16.05.1924

Habilitation resolution written 12.02.1925

Copy of approval the resolution of the Faculty Council written 28.02.1925

Postcard to Kazimierz Twardowski written 05.07.1928

Letter from Kazimierz Twardowski written 06.02.1923

Letter to Kazimierz Twardowski written 12.01.1933

Letter from Władysław Witwicki written 08.01.1927

Letter to Kazimierz Twardowski written 27.01.1923

Letter from Kazimierz Twardowski written 13.08.1922

Letter from Kazimierz Twardowski written 13.05.1924

Letter from Kazimierz Twardowski written 28.08.1921

Letter to Kazimierz Twardowski written 02.12.1924