Arthur M. Schlesinger Sr.

Arthur Meier Schlesinger ( ; February 27, 1888 – October 30, 1965) was an American historian who taught at Harvard University, pioneering social history and urban history. He was a Progressive Era intellectual who stressed material causes (such as economic profit and conflict between businessmen and farmers) and downplayed ideology and values as motivations for historical actors. He was highly influential as a director of PhD dissertations at Harvard for three decades, especially in the fields of social, women's, and immigration history. His son, Arthur M. Schlesinger Jr. (1917–2007), also taught at Harvard and was a noted historian. Provided by Wikipedia