James Madison's Montpelier at Montpelier Station, Virginia www.montpelier.org
James Madison Museum in Orange, Virginia www.jamesmadisonmus.org
The James Madison Center at James Madison University in Harrisonburg, Virginia www.jmu.edu/madison/center/index.html
The James Madison Papers at the United States Library of Congress http://memory.loc.gov/ammem/collections/ madison_papers/
The James Madison Treasures at the United States Library of Congress http://www.loc.gov/exhibits/madison/objects.html
Wikipedia article on James Madison http://en.wikipedia.org/wiki/James_Madison
The Papers of James Madison at the University of Virginia Pressthe http://www.virginia.edu/pjm/
Constitution Day at James Madison's Montpelier http://www.virginia.org/site/description.asp?attrID=20590
Madison Family Genealogy Forum http://genforum.genealogy.com/madison/
Belle Grove Plantation http://www.bellegrove.org/about.html
A list of homes or studios of women who influenced our history, or were preserved thanks to the generosity and vision of preservationist-minded women. http://member.nationaltrust.org/site/PageServer?pagename=women_in_history_sites_2006