Official recognition of his work in nuclear research includes the U. S. Medal for Merit, presented in 1946; the Enrico Fermi Prize (U.S.A.E.C.) awarded in 1958; and the Atoms for Peace Award, in 1960. Dr. Wigner holds the Medal of the Franklin Society, the Max Planck Medal of the German Physical Society, the George Washington Award of the American-Hungarian Studies Foundation (1964), the Semmelweiss Medal of the American-Hungarian Medical Association (1965), and the National Medal of Science (1969). He has received honorary degrees from the University of Wisconsin, Washington University, Case Institute, University of Alberta ( Canada ), University of Chicago, Colby College, University of Pennsylvania, Yeshiva University, Thiel College, Notre Dame University, Technische Universität Berlin, Swarthmore College, Université de Louvain, Université de Liège, University of Illinois, Seton Hall, Catholic University and The Rockefeller University.