History e-resources and databases
- World War I Poster Collection
In this collection The Library of Congress makes available online approximately 1,900 posters created between 1914 and 1920. Most were printed in the United States, however posters from Australia, Austria, Belgium, Canada, Germany, Great Britain, Italy, the Netherlands, and Russia are also included.
- プランゲ文庫
An index to censored Japanese material recovered after WWWII and kept at the University of Maryland Library. It includes galley proofs of books, newspaper and magazine articles, and published books that were either suppressed or partially censored. Registration required at the website.