1.  Diplomatic History Resources (lots of info for those interested in the history of U.S. foreign relations.  Links to sources, archives, funding, etc)
http://faculty.tamu-commerce.edu/sarantakes/stuff.html

2.  American Journalism Review (Find tons of links to national and international newspapers and magazines.  Great site.)
http://ajr.newslink.org/news.html

3.  Publishers in the United States (links to publisher's catalogs)
http://www.lights.com/publisher/db/country-United-States.html

4.  History Journals (links to history journals in Europe and the U.S.)
http://www.history-journals.de/

5.  DoHistory offers primary sources and research advice.
http://www.dohistory.org

6.  Searchable databases (links to searchable national and international databases)
http://www.lovitt-genealogy.com/~lovitt/database.htm

7.  The Slavic Review (flagship journal of the American Association for the Advancement of Slavic Studies)
http://www.econ.uiuc.edu/~slavrev

8.  Women and Social Movements in the United States, 1830-1930 http://womhist.binghamton.edu

9.  Links to hundreds of online discussion history discussion lists
http://www.h-net.msu.edu

10.  East Asia WWW Virtual Library has direct linds to relevant WWW Virtual Libraries, including those for China, Hong Kong, Japan, Macau, Mongolia, North Korea, South Korea, Taiwan, and Tibet. It also links to East Asia web resources.
http://ea-vl.sbc.edu/

11.  The Library of Congress updates the American Memory web site on a regular basis.  Recent additions include Omaha Indian music, Civil War maps, and nineteeth-century political song sheets.