American Panorama An Atlas of United States History

American Panorama is created by the Digital Scholarship Lab at the University of Richmond. Robert K. Nelson and Edward L. Ayers serve as editors, Scott Nesbit as an associate editor. this is a dynamic way to engage on american history topics as forced migration of enslaved people and overland trails to settle the western part of the United States

http://dsl.richmond.edu/panorama/
American Panorama