College Board http://www.collegeboard.org/ap
Library of Congress http://www.loc.gov/homepage
American Memory http://lcweb2.loc.gov/ammem/ammemhome.html
Thomas (Congress) http://thomas.loc.gov/home/thomas2.html
Civil War Photographs http://www.civilwarphotos.net
Civil War Home Page http://www.civil-war.net/
Shotgun's Civil War Site http://civilwarhome.com/
Pamplin Park - Civil War Living History http://www.pamplinpark.org/
Civl War Web Index http://coe.west.asu.edu/students/hcarter/civil_war_web_sites.htm
Hippocampus http://www.hippocampus.org/myHippo/?user=jmolloy
AP Central http://apcentral.collegeboard.com/apc/Controller.jpf