Internet Archive - Wayback Machine
Building a digital library of Internet sites and other cultural artifacts in digital form. Features the Wayback Machine, which makes it possible to surf pages stored in the Internet Archive's web archive.
Internet Archive: Bookmobile
Traveling to locations across the United States with the ability to print one of over 20,000 public domain books that are available online.
Internet Moving Images Archive
Extensive collection of digitized films that focus on everyday life, culture, industry, and institutions in 20th century America.
September 11 Web Archive
Indexes sites related to the 9/11 attacks and their responses, including news coverage and personal accounts. Collaboration between the Library of Congress, the Internet Archive, and webArchivist.org.