Chronology of 1901  
   Describes events and people of that year. Categories include art, discoveries, labor, music, politics, and war.
   http://www.jagdishpurohit.com/

The Menzies Era  
   Australian popular culture from 1949 to 1972 including music, movies, books, and sport.
   http://www.menziesera.com/

Internet History Group  
   Project aiming to exchange international historical information.
   http://mitglied.lycos.de/nethistgroup/

Twentieth Century  
   Killeen High School's World History course notes, with activities, links and lesson plan.
   http://killeenroos.com/5/calendar.htm

United Nations Organization Milestones  
   One-page timeline of events from the creation of the UN to today.
   http://www.un.org/Overview/milesto4.htm

History: 1900s  
   Important events and people of the twentieth century from About.com
   http://history1900s.about.com/education/history1900s/

Decades in 20th Century America  
   A collection of print and online sources for each decade, maintained by the Alameda County (CA) Library.
   http://www.aclibrary.org/teenroom/decades.asp

Streamliners: America's Lost Trains  
   A chronicle of the impact of the streamliner passenger rail system on American culture during the mid-twentieth century.
   http://www.pbs.org/amex/streamliners/

Berkeley Campaign Art  
   Images of political posters reflecting Berkeley's progressive-left community and culture from the 1970s onward.
   http://berkeleycampaignart.homestead.com/

California State University - Special Collections Library  
   Research about world's fairs from 1851-1940. includes photographs, videos and biographies.
   http://www.lib.csufresno.edu/SubjectResources/SpecialCollections/WorldFairs/

JN Ding Darling Foundation  
   Read chronicled politics, thoughts, and trends of the 20th century. Winner of two Pulitzer prizes for the drawing of editorial cartoons.
   http://www.ding-darling.org/

American Cultural History, 1940-1949  
   Examines the decade which was dominated by World War II. Includes historic events, art and architecture, fashion, literature, music and radio, theater, film, and television.
   http://www.nhmccd.edu/contracts/lrc/kc/decade40.html

20th Century Archives  
   A site dedicated to making available "lost" and uncirculated articles, stories, and news of the 20th century. Categories include business, celebrities, the future, health, history, humor, music, radio, TV, quotes, and music.
   http://20th-century-archives.freecyberzone.com/

Do You Remember the 70's, 80's and 90s  
   Share your memories of what the 70's, 80's and 90's were really about. Read about what others remember and leave your own memories for others to read.
   http://www.doyouremember.co.uk/

America in the 1930s  
   Views the period through films, radio programs, literature, journalism, museums, exhibitions, architecture, art and other forms of cultural expression.
   http://xroads.virginia.edu/~1930s/front.html

Teaching the 20th-Century History of the United States  
   Provides full-text access to the ERIC Digest of this name which deals with how to teach students about 20th Century American history.
   http://www.ericdigests.org/1992-5/history.htm

The Golden Era  
   American popular culture from the 1930s-1940s. Information and forums covering vintage clothes, cars, music, movies, radio and history.
   http://www.thegoldenera.net/

Year by Year: 1990-2004  
   Highlights the most important events of the century, time line, cultural events, and natural disasters. Includes a history quiz for various decades.
   http://www.infoplease.com/yearbyyear.html