|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.
|Library of Congress
||Primary source photos, newspapers, catalog holdings, and more!
||African-American History Online
Ancestry Library Edition (available inside the library only)
Gale OneFile: US and World History
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.
|Southern Maryland Studies Center
||The Archives houses hundreds of unique collections consisting of personal papers, records of local businesses and organizations, manuscript material, photographic material, rare books, maps, architectural drawings, oral history interviews, and other audiovisual material dating from the 18th century to the present.
|U.S. History Web Sites:
||Sites recommended by Enoch Pratt Free Library in Baltimore.