|Digital Public Library of America
||Primary source collections exploring topics in history, literature, and culture developed by educators — complete with teaching guides for class use.
||U.S. history resources from the University of Houston.
|Internet History Sourcebooks
||Primary source docs for Ancient, Medieval and Modern History from Fordham University.
|Library of Congress
||Primary source photos, newspapers, catalog holdings, and more!
||African-American History Online
Biography Reference Center
Gale in Context
Newspaper Archives and more!
|Maryland History Day
||Tips on getting started, theme, sample topics, research, and creating an entry.
|Maryland State Archives
||Primary sources for MD history.
|National Archives Docs Teach
||Primary source documents for U.S. History.
|National History Day
||Get inspiration for your history fair project from the sample topic list.
|U.S. History Web Sites:
||Sites recommended by Enoch Pratt Free Library in Baltimore.