Great Schools of Economic Theory
   Concise, contextual introduction to mercantilists, physiocrats, classicals, marginalists, marxists, institutionalists, and keynesians.
   http://www.frbsf.org/publications/education/greateconomists/grtschls.html

History of Economic Thought
   Online materials for a college course on the History of Economic Thought.
   http://www.phoenix.liu.edu/~uroy/eco54/histlist/hist.html

Schools of Thought
   Articles grouped by the various schools from the History of Economic Thought website.
   http://cepa.newschool.edu/het/thought.htm