doctoral dissertation

doctoral dissertation

Postcard from Stefan Morawski written 26.07.1967

Letter to Władysław Tatarkiewicz written 13.07.1967

Letter to Stefan Morawski written 26.06.1967

Letter from Fritz Kaufmann written 13.05.1931

Letter to the Polish Academy of Science written 16.11.1968

Postcard from Stefan Morawski written 09.12.1967

Letter from Stefan Morawski written 30.09.N/D

Letter to Kazimierz Twardowski written 22.11.1922

Postcard from Stefan Morawski written 29.06.1967

Letter from Kazimierz Twardowski written 28.08.1921

Review on the doctoral dissertation by Ms. Katarzyna Rosner-Graff written 16.11.1968

Letter to Władysław Tatarkiewicz written 08.02.1962