American Memory from the Library of Congress http://rs6.loc.gov/amhome.html Primary sources related to American culture and history
Chronology of U.S. Historical Documents http://www.law.ou.edu/ushistory/index.shtml Historical documents arranged in chronological order
U.S. History Internet Source http://www.hist.umn.edu/~hist20c/internet/ Links to U.S. History sites arranged by century (Click on relevant 20th Century time period.)
The Presidential Sites IDEA Network http://www.ibiblio.org/lia/president/pressites/ Links to sites related to the presidents
Yahoo 20th Century Categories http://dir.yahoo.com/Arts/Humanities/History/U_S__History/By_Time_Period/20th_Century Follow the links to events and people of each decade: the 20's (Flappers, Jazz Age, Prohibition, Rosewood, Scopes Trial); the 30's (The Great Depression, FDR, Herbert Hoover, The New Deal); the 40's (World War II, Truman) and more.
Sites on Specific Research Paper Topics:
A-Bomb WWW Museum http://www.csi.ad.jp/ABOMB/ U.S./Japan cooperative project to provide accurate information about the atomic bomb.
African American History Links (Yahoo)
African-American Mosaic: Library of Congress Resource Guide for the Study of Black History and Culture http://www.loc.gov/exhibits/african/intro.html Includes links to various aspects of African American history, including Scottsboro Boys, Rosewood, Harlem Renaissance, etc.
Age of Imperialism: An On-line History of the United States http://www.smplanet.com/imperialism/toc.html Expansion in the Pacific, the Spanish-American War, Panama Canal, and U.S. intervention in Latin America.
Charles Lindbergh http://www.charleslindbergh.com/ Information on Lindbergh's aviation, isolationism during World War II, and the kidnapping of his son
http://www.law.umkc.edu/faculty/projects/ftrials/ftrials.htm Materials from famous trials, such as Sacco-Vanzetti, Scopes, Scottsboro, Lindbergh kidnapping, etc.
American Prohibition http://prohibition.osu.edu/ Chronologically arranged links to material on Prohibition
Franklin D. Roosevelt Library and Museum http://www.fdrlibrary.marist.edu/ Biographical and political links concerning FDR and Eleanor
Harlem: Mecca of the New Negro http://etext.lib.virginia.edu/harlem/index.html Electronic edition of the 1925 Survey, a journal of social work in America in the 20's. This entire issue was devoted to the New Negro and the Harlem Renaissance in literature, music, art, etc.
Holocaust Cybrary http://www.remember.org/ Links to many Holocaust resources.
Immigration in American Memory http://memory.loc.gov/ammem/ndlpedu/features/immig/immigration_set1.html From the Library of Congress, this site explores America as it grows and has grown, the surge of immigrants in the early 20th century, and immigration today.
Labor History Sites (Yahoo)
http://dir.yahoo.com/Arts/Humanities/History/U_S__History/By_Subject/Labor/ Links to sites on U. S. Labor History from child labor, to unions, women, African-Americans, etc.
The Life of Henry Ford http://www.hfmgv.org/exhibits/hf/ Provides basic information about Henry Ford
New Deal Network http://newdeal.feri.org/ Covers the Depression to the early 1940's. Includes stories, radio broadcasts, speeches, letters, photos, cartoons, etc.
Spanish-American War http://www.zpub.com/cpp/saw.html Causes and effect of the war
The Progressive Movement http://www.eagleton.rutgers.edu/e-gov/e-politicalarchive-Progressive.htm Archive of information about the Progressive Era
Teddy Roosevelt’s Legacy: The Panama Canal http://www.pbs.org/wgbh/amex/tr/panama.html Provides background on the decision to build of the Panama Canal
Versailles and Peacekeeping http://www.bbc.co.uk/history/worldwars/wwone/ Discussion of the treaty and links to other BBC sites about World War I
Women's History Sites(Yahoo) http://dir.yahoo.com/Arts/Humanities/History/U_S__History/By_Subject/Women_s_History/ Links to sites on women's history from suffrage, to work, fashion, African-American women, etc.
World War I: Trenches on the Web http://www.worldwar1.com/ World War I timeline, history, reenactments, literature, etc.
World War II Links (Yahoo)