Lviv

Lviv

Letter to Kazimierz Twardowski written 08.03.1930

Letter to Kazimierz Twardowski written 20.04.1932

Letter from Hans Cornelius written 14.12.1937

Letter from Kazimierz Twardowski written 05.01.1934

Postcard from Kazimierz Twardowski written 02.09.1922

Postcard from Stanisław Ignacy Witkiewicz written 22.04.1937

Postcard from Stanisław Ignacy Witkiewicz written 29.08.1937

Letter from Kazimierz Ajdukiewicz written 18.08.1923

Letter from Władysław Witwicki written 26.11.1923

Application for the appointment as associate professor written 04.03.1933

Letter to the National Scientific Publishers written 30.03.1963

Leave application written 29.03.1927