National History Day Website Use this link to learn about all the details and rules of National History Day. http://www.nhd.org
Texas State History Day Use this link to learn about the rules and guidelines for the Texas State History Day. http://tshaonline.org/education/thd/index.html
Primary Sources http://www.awesomestories.com/
National Archives Digital Vault http://www.digitalvaults.org
Flash Download http://www.macromedia.com/downloads