doctorate

doctorate

Postcard from Stefan Morawski written 29.06.1967

Letter to Władysław Tatarkiewicz written 08.12.1966

Letter from Henryk Elzenberg written 18.03.1964

Postcard from Stefan Morawski written 09.10.1966

Letter to Władysław Tatarkiewicz written 30.10.1966

Curriculum vitae written nd.04.1921

Letter to Kazimierz Twardowski written 25.08.1921

Postcard from Henryk Elzenberg written 20.04.1964

Letter to Władysław Tatarkiewicz written 20.03.1967

Letter to Stefan Morawski written 23.06.1967

Letter to Stefan Morawski written 26.06.1967

Letter to Kazimierz Twardowski written 15.05.1924