Virtual Library; History - Excellent starting point for your search.
categories are organized by research methods and materials, countries
and regions, eras and epochs, and historical topics. (http://history.cc.ukans.edu/history/VL/index.html)
History Directories - Carnegie Library of Pittsburgh - A list of large history directories. (http://www.carnegielibrary.org/subject/history/indexes.html)
The History Page - A long list of history directories organized by time periods. (http://www.scholiast.org/history/index.html)
History - A site of 296 links on little known history. Contains information
that is "not normally found in the main-stream history texts."
Directories - A online catalog of academic websites related to history.
All the sites are reviewed and catalogued by university experts. From
a joint project between University of Oxford, Stanford University, and
Yale University. The site also contains Learning
Guides on American History, French History, and Current Events. (http://www.allianceforlifelonglearning.org/er/tree.jsp?c=100)