Mango is an online language learning system teaching practical conversation skills for a over 70 different
languages. It’s the fast, easy and most effective way to learn to speak a foreign language!
POWER LIBRARY allows you to access thousands of magazines, newspapers, encyclopedias, plus photographs, pictures, charts, maps, and more. Covers most subject areas for all age groups.
Primary Source Media is one of the world's largest microform archives of exclusive primary source materials in subject areas that include the humanities, social sciences and international news.
This simple-to-use online resource is a 'value maximizer' that delivers more than 41 million actual prices paid for treasures that you collect, buy and trade.
Getting ready to take your written driver's test? Wishing you could get a little more practice taking the test? Check out our new database that contains practice driver's tests specifically for Pennsylvania. This includes practice tests for cars, motorcycles, and CDL licensing. Driver's manuals for all three are also available through this site
Search within the Decades series (American history from the 1940s through 1990s), Milestone Documents of American History, and Inventors and Inventions.
Search within the Encyclopedia of Global Warming.
Search America's historic newspapers pages from 1836-1922 or use the U.S. Newspaper Directory to find information about American newspapers published between 1690-present. Chronicling America is sponsored jointly by the National Endowment for the Humanities and the Library of Congress.