US National Archives
Nara: Rocky Moutain Region: New Mexico Primary Sources [Pdf]
Here is a treasure trove of primary sources dealing with the history of New Mexico, and lesson plans to go with them. The nine lessons range from the Taos Revolt of 1847 to rationing in New Mexico in World War II. Included is a brief...
Library of Congress
Loc: Become a Historical Detective
Search American Memory collections and play the role of a detective in this lesson plan that seeks to find out if Billy the Kid really was killed by Pat Garrett at Fort Sumner, New Mexico.
Gilder Lehrman Institute of American History
Gilder Lehrman Institute: Age of Exploration
[Free Registration/Login Required] Learn about the exploration of the Americas. Site includes primary source documents, videos, essays, and lesson plans to help students research the exploration of the new land.