Other Civil War sites:

Women in the Civil War
http://www.history.com/topics/american-civil-war/women-in-the-civil-war 

Civil War - Map of the United States
http://teacher.scholastic.com/scholasticnews/magazines/assets/sn_ts_030411_map.html

Underground Railroad
http://teacher.scholastic.com/activities/bhistory/underground_railroad/slideshows/safety_slides.htm

Underground Railroad Map
http://teacher.scholastic.com/activities/bhistory/underground_railroad/map.htm