Jan Kazimierz University

Jan Kazimierz University

Ordinance of payment of professor’s salary written 14.12.1933″

Letter from Juliusz Kleiner written 11.09.1945

Letter from Kazimierz Twardowski written 08.01.1925

Letter to Kazimierz Twardowski written 03.08.1924

Letter from Kazimierz Twardowski written 11.08.1923

Letter from Kazimierz Twardowski written 18.03.1925

Habilitation resolution written 12.02.1925

Application for the appointment as professor written 11.02.1931

Letter from Kazimierz Twardowski written 28.08.1921

Letter to Kazimierz Twardowski written 02.12.1924

Application for the appointment as a full professor written 04.01.1938

Opinions about Ingarden written 15.12.1930