John Hopkins University - Encyclopedia of American Studies

This database encyclopedia serves as a primer for American history and has a wide catalog of historical documents, summaries, and accounts pertaining to the history of the United States. This can be useful especially for its detailed history on the American political spectrum dating back to Federalism of the late 18th century. Good for laying groundwork on a political movement.

http://eas-ref.press.jhu.edu.libproxy.temple.edu/