[1] Library of Congress lists this date but 1947. Printed materials list 1944 which is more in line with her time as a student.
    University: BA, Smith College (1966)
    University: MA, Columbia University (1969)
    University: PhD, Columbia University (1975)
    Assistant Professor: History, Harvard University (1975-80)
    Assistant Professor: History, New York University (1980-85)
    Associate Professor: History, New York University (1985-93)
    Professor: History, New York University (1993-)
    Chairman: Dept. of History, New York University (1999-2002)
    American Historical Association 
    Social Science Research Council 
Author of books:
Social Democracy and Society: Working Class Radicalism in Düsseldorf, 1890-1920 (1981, history)
Visions of Modernity: American Business and the Modernization of Germany (1994, economics)
The Transatlantic Century: Europe and America, 1890-2010 (2012, history)