Here are a few other sites you may find of interest:
The National Society of The Colonial Dames of America in the Commonwealth of Virginia
www.nscdava.org
The National Society of The Colonial Dames of America
www.nscda.org
Dumbarton House Museum
www.dumbartonhouse.org
Virginia Association of Museums
www.vamuseums.org
American Heritage – Wilton House Museum Collection
www.americanheritage.com
Virginia Historical Society
www.vahistorical.org
Catesby Commemorative Trust
www.catesbytrust.org
The American Association of State and Local History
www.aaslh.org
American Alliance of Museums
www.aam-us.org