AP (Associated Press) Images contains 3.5 million AP photos and over 80,000 graphics logos, maps, charts dating back to 1840 up until the present

Britannica Online Encyclopedia

Britannica Image Quest

Opposing Viewpoints Resource Center provides articles, topic overviews, statistics, primary documents, links to websites, and full-text magazine and newspaper articles on social issues

National Archives has primary documents and many other historical items for learning.

See librarian for home access passwords.