Commemorative Book

Commemorative Book

Letter to Stefan Morawski written 26.06.1967

Application for the appointment as professor written 11.02.1931

Application for the appointment as professor written 31.05.1932

Letter to Kazimierz Twardowski written 18.02.1923

Letter to Kazimierz Twardowski written 27.01.1923

Letter from Kazimierz Twardowski written 03.06.1937

Letter to Kazimierz Twardowski written 11.07.1931