Oskar Halecki (26 May 1891, Vienna, Cisleithania, Austria-Hungary – 17 September 1973, White Plains, New York, United States of America) was a Polish historian, social and Catholic activist. Doctor Honoris Causa of the Polish University Abroad (1973).[1][2]
- ^ Doktorzy Honoris Causa // Polski Uniwersytet na Obczyźnie
- ^ J. Jasnowski PROF. DR OSKAR HALECKI. — P. 360.