American
Immigration Resources on the Internet
http://www.wave.net/upg/immigration/resource.html
American Immigration Center
http://www.us-immigration.com/
American Memory
http://rs6.loc.gov/amhome.html
American history resources and lesson plans.
The History Channel
http://www.historychannel.com
History--American
http://dent.edmonds.wednet.edu/IMD/historyamerican.html
Huge collection of U. S. History sites, some annotated.
Outline
Maps
http://www.lib.utexas.edu/Libs/PCL/Map-collection/Map_collection.html
The History Place
http://www.historyplace.com