Annenberg Foundation
Annenberg Learner: America's History in the Making: Contested Territories
This site highlights the westward expansion of settlers in North America and the effects this expansion had on Native Americans between the Revolutionary and Civil Wars.
Library of Congress
Loc: Immigration: Destroying the Native American Cultures
Detailed and extensive account of the plight of Native Americans during the westward growth of America. Includes maps, audio recordings, authentic letters, speeches,a great timeline, and much more.