professorship

professorship

Letter from Juliusz Kleiner written 21.07.1945

Oath text written 12.12.1933

Letter from Władysław Witwicki written 26.11.1923

Letter from Anna Teresa Tymieniecka written 13.05.1966

Biography of Konstanty Michalski from N/D c

Letter from Władysław Witwicki written 23.12.1924

Letter from Fritz Kaufmann written 13.05.1931

Postcard from Edmund Husserl written 16.10.1932