Here is an obituary from the Organization of American Historians:
The OAH is saddened to learn of the passing of Michael G. Kammen. He died on November 29 2013 at the age of 77. He served as president of the Organization of American Historians from 1995 to 1996.
Kammen was the Newton C. Farr Professor of American History and Culture (emeritus) at Cornell University, where he taught from 1965 until 2008. In 1980-81 he held a newly created visiting professorship in American history at the Ecole des Hautes Etudes in Paris. He is an elected member of the American Academy of Arts and Sciences. In 2009 he received the American Historical Association's award for Scholarly Distinction. His books include People of Paradox: An Inquiry Concerning the Origins of American Civilization (1972), awarded the Pulitzer Prize for History in 1973;A Machine That Would Go of Itself: The Constitution in American Culture (1986), awarded the Francis Parkman Prize and the Henry Adams Prize; Mystic Chords of Memory: The Transformation of Tradition in American Culture (1991); A Time to Every Purpose: The Four Seasons in American Culture (2004), and Visual Shock: A History of Art Controversies in American Culture (2006). His most recent book was Digging Up the Dead: A History of Notable American Reburials (2010).
The Kammen family requests that memorial gifts (in lieu of flowers) be directed to the Michael Kammen Children's Book Fund at the Tompkins County Public Library, 101 Green St., Ithaca, NY 14850.
Ben Alpers at US Intellectual History has a nice obit on Kammen.