Tiszteletbeli doktori címek
Tiszteletbeli doktori címek
University of Wisconsin (1949)
Washington University (1950)
Case Institut (1955)
University of Chicago (1957)
University of Alberta, Canada (1957)
Colby Colege (1959)
University of Pennsylvania (1961)
Yeshiva University (1963)
Thiel College, Greenville, Pennsylvania (1964)
Notre Dame University (1965)
Technische Universität, Berlin (1966)
Swarthmore College (1966)
Université de Louvain (1967)
Université de Ličge (1967)
University of Illinois (1968)
Steon Hall, New Jersey (1969)
Catholic University, Washington D.C. (1969)
Rockefeller University (1970)
Technion, Israel (1973)
University of Lowell (1976)
Princeton University (1976)
Clarkson College (1978)
Allegheny College (1978)
Eötvös Loránd Tudományegyetem (1987)
