Eugene Kosminsky, member USSR Academy of Sciences, Stalin Prize Winner, D Hist, Member Academy Pedagogical Sciences RSFSR, Senior Scientific Collaborator of the USSR Academy of Sciences Institute of History, Professor of the State University of Moscow. researcher in the history of Medieval England and the later Middle Ages in the West. Author of more than 100 scientific works. Member of the American Academy of Political and Social Sciences, and of the Economic History Society of London. December 1946 Supplied by; SCRSS - Society for Cooperation in Russian And Soviet Studies