America’s History- Historical Thinking Skills Interactives
Kansas Historical Society Lesson Plans
Massachusetts Historical Society Lesson Plans
Loyola University Primary Source Set
Franklin D. Roosevelt Lesson Plans
Harry S. Truman Library Lesson Plans
John F. Kennedy Library Lesson Plans
Jimmy Carter Library Lesson Plans
Foundations of History Lesson Plans
Scientific Revolution Primary Source Lesson Plans
Alabama History Lesson Plans (great for civil rights)
Colorado History (Fur Trappers)
US Constitution National Archives Lesson Plans (awesome interactives)
New York City Library Lesson Plans