Professor Emeritus of History
Harvard University, Ph.D.
Harvard University, M.A.
University of Rochester, B.A.
Awards and Honors
Librarian, American Academy of Arts and Sciences (1999)
Resident Scholar, Rockefeller Center at Bellagio (1999)
National Endowment for Humanities Grant (1987 - 1988)
National Endowment for Humanities Constitutional Fellow (1986 - 1987)
Fellow, American Academy of Arts and Sciences (1980)
National Endowment for Humanities Fellowship (1974)
American Council of Learned Societies Fellowship (1968 - 1969)
American Philosophical Society, National Science Foundation Grant (1962)
Guggenheim Fellowship (1959 - 1960)
Ford Foundation Grant (1958)