National History Day 2011
Debate & Diplomacy in History: Successes, Failures, Consequences
Make your NHD  project a success with these links!

National History Day Project Research Sites

American Memory Collection  The Library of Congress has collected digitized primary source material on many different historical topics.

Avalon Project  Yale Law School's online collection of primary source documents by time period from all around the world, from ancient documents to 21st-century ones.
Landmark Supreme Court Cases  Resources and activities related to many important Supreme Court cases.
Making of America The University of Michigan's digital library of primary sources in American social history from pre-Civil War through Reconstruction.
NARA Online Exhibits  The U.S. National Archives & Records is another good source for primary source material and images.
National History Day  See the National History Day site for contest details and information on this year's winning projects. 
100 Milestone Documents Digital versions of documents important to U.S. history, such as The Emancipation Proclamation, the Civil Rights Act, and the Voting Rights Act.
U.S. Patent & Trademark Office Searchable online database of patent and trademark information.