sources

Tells the story of the immigrant history of the United States, using documents and photographs from the heyday of one of the most important immigration ports.

Traces the Alamo's history, from the Native American peoples who lived in the area when the mission was first built through the continuing efforts to preserve the historic site.

Examines the construction of the Erie Canal, using primary source documents.

Provides guidance for teachers to educate students in the use of primary sources, with an overview of primary sources and the Library of Congress, and specific guidance on the primary sources available through the Library of Congress.